The concentration of hydroxide ion of a solution with a pH of 8. 25 is 1.77×[tex]10^{6}[/tex] M
Calculation,
The pH of a solution tells us about concentration of the [tex]H^{+[/tex] ion ( proton ) in solution. However, if we know the value of pH , we can calculate pOH with the help of pH and from pOH we can find concentration of hydroxide ions in the solution.
pH + pOH = 14
8. 25 + pOH = 14
pOH = 14 - 8. 25 = 5.75
Since, pH = -㏒[ [tex]H^{+[/tex] ]
Similarly, pOH = -㏒[[tex]OH^{-[/tex] ]
If pOH = 5.75 , that means that -㏒[[tex]OH^{-[/tex] ] = 5.75 ,which means that,
[[tex]OH^{-[/tex] ] = [tex]10^{-5.75}[/tex] = 1.77×[tex]10^{6}[/tex].
So, we know that the concentration of the [tex]OH^{-[/tex] ions in the solution with pH of 8.25 is 1.77×[tex]10^{6}[/tex] Molar
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Draw the most stable form of the major product of each of the molecules with excess naoch2ch3 in ch3ch2oh , followed by aqueous acidic workup.
The most stable form of naoch2ch3 in ch3ch2oh.
What is aqueous acidic?When disbanded in an aqueous resolution, certain ions were removed from the explanation. An Arrhenius acid is a combination that increases the attention of H+ ions that are current when counted to water. These H+ ions include the hydronium ion (H3O+) when they incorporate with water molecules.The pH of an aqueous solution is the measurement of how acidic or basic it is. The pH of an aqueous solution can be defined and calculated by using the attention of the hydronium ion concentration in the solution.Some samples of aqueous resolutions etc.Some examples of explanations that are not aqueous solutions include any liquid that does not include water.
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What is the order of reaction with respect to a and b for a reaction that obeys the rate law: rate = k[a]4[b]5?
The order of reaction with respect to a is 4 and with respect to b is 5 for a reaction that obeys the rate law.
The order of reaction is equal sum of power of concentration of the each reactant present in the reaction that obeys the rate law . The order of individual reactant or species present in the rate law is equal to the power of the of concentration of the respective species or reactant .
Example : If rate law is given as,
rate = k[tex][a]^{4} [b]^{5}[/tex]
The order of reaction with respect to a is 4 and with respect to b is 5 for a reaction that obeys the rate law.
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If the molar mass of na2so4•nh2o is 304.04 g/mol, what is the hydration number 'n'?
Hydration number is 9
Given:
molar mass of na2so4•nh2o = 304.04 g/mol
To Find:
hydration number 'n'
Solution: hydration number is the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
Atomic mass of Na = 23g
S = 32g
0 = 16g
H = 1g
Molar mass of the compound is evaluated as:
2(23) +32 + 4(16) + n[2(1) +16] = 304.04
46 +32 +64 +18n = 304.04
142 +18n = 304.04
18n = 304.04 - 142
18n = 162.04
n = 9
So, hydration number is 9
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Determine the number of moles of aluminum in 2. 154 x 10-1 kg of al.
a. 5.816 mol
b. 7.984 mol
c. 6.02 x 1023 mol
d. 4.801 mol
e. 8.783 mol
The moles are the estimation of the quantities like the molecules and the atoms. There are 7.984 moles of aluminum present in the 2.154 × 10⁻¹ kg substance. Thus, option b is correct.
What are moles?The moles give the estimation of the smaller entities by the ratio of mass or weight to the molar mass of the substance.
The formula for moles is given as,
Moles = mass ÷ molar mass
Given,
Mass of aluminium = 2.154 × 10⁻¹ kg = 2.154 × 10² gm
Molar mass of Al = 26.9 g/mol
Substituting values above:
Moles = 2.154 × 10² gm ÷ 26.9 g/ mol
= 7.984 mol
Therefore, option. 7.984 moles of aluminum are present.
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Several salts of lead are only slightly soluble in water. these are pbcl2, pbi2, pbs and pbco3. which of these would be more soluble in acid solution compared with water?
PbCl2 is more soluble in acid as compared to other salts of lead.
Four salts of lead are more soluble in acid solution than water.
[tex]PbS[/tex] ⇒ [tex]Pb^{2+} + S^{2-}[/tex]
[tex]2H^{+} + S^{2-}[/tex] ⇒ [tex]H_{2}S[/tex]
As [tex]S^{2-}[/tex] ions are removed from the solution by the formation of [tex]H_{2} s[/tex], the solubility of [tex]PbS[/tex] increases in acid solution.
[tex]PbCo_{3}[/tex] ⇒ [tex]Pb^{2+} + Co_{3} ^{2-}[/tex]
[tex]2H^{2+} + Co_{3} ^{2-}[/tex] ⇒ [tex]H_{2} Co_{3}[/tex]
As [tex]Co_{3}[/tex] ions are removed from the solution by the formation of [tex]H_{2} Co_{3}[/tex], the solubility of [tex]PbCo_{3}[/tex] increases in acid solution.
[tex]PbCl_{2}[/tex] ⇒ [tex]Pb^{2+} + 2Cl^{-}[/tex]
[tex]2H^{+} + 2Cl^{-}[/tex] ⇒[tex]2HCl[/tex]
As [tex]Cl^{-}[/tex] ions are removed from the solution by the formation of HCl, the solubility of [tex]PbCl_{2}[/tex] increases in acid solution.
[tex]PbI_{2}[/tex] ⇒ [tex]Pb^{2+} + 2I^{-}[/tex]
[tex]2H^{+} + 2I^{-}[/tex] ⇒ [tex]2HI[/tex]
As [tex]I^{-}[/tex] are removed from the solution by the formation of [tex]HI[/tex], the solubility of [tex]PbI_{2}[/tex] increases in acid solution.
Thus from above we concluded that all the given salt of lead is more soluble in acid solution than in water.
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The conductivity of the solution in a reaction can be used to measure rates of reactions involving?
The conductivity of the solution in a reaction can be used to measure rates of reactions involving aqueous electrolytes. The correct option is D.
What is conductivity?Conductivity is a property that tells if a material can pass heat and light through it. Conductor are hose material that pass the heat and plight through it. Those material that do not transfer the heat are called non-conductor.
The conductivity of a solution in a reaction. To measure the change in the rates of a solution that involve the aqueous electrolyte, the conductivity of the solution is measured.
Thus, the correct option is D. aqueous electrolytes.
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The question is incomplete. Your complete question is given below:
These are the options:
Gaseous substances
brightly colored substances
organic compounds
aqueous electrolytes
Select the correct answer.
What is the mole ratio of Cl₂ to Br₂ in the given reaction?
Cl₂ + 2NaBr-2NaCl + Br₂
OA 1:1
OB. 1:2
OC. 2:3
O D. 2:1
Answer:
A.) 1:1
Explanation:
You can determine the mole ratio between substances by comparing their coefficients in the balanced equation. Both Cl₂ and Br₂ have coefficients of 1. Therefore, they have a 1 to 1 (1:1) relationship.
If you were comparing the mole ratio of Cl₂ and NaBr, they would have a 1:2 relationship because Cl₂ has a coefficient of 1 and NaBr has a coefficient of 2.
A housewife purchases a 3.0 lb. roast, what is its weight in grams
The weight of the 3 lb roast purchased by the housewife is 1,360.78 grams.
What is weight?The weight of an object is the force acting on the object due to gravity.
The weight of an object varies from place to place across the globe due to difference in acceleration due to gravity.
Weight of the roast in grams1 lb ------------> 453.592 grams
3 lb ------------> ?
= (3 x 453.592)
= 1,360.78 grams
Thus, the weight of the 3 lb roast purchased by the housewife is 1,360.78 grams.
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Write an equation to represent the following reaction:
Al2O3 is heated with NaOH solution
Answer:
Al₂O₃ + 6 NaOH -----> 2 Al(OH)₃ + 3 Na₂O
Explanation:
This is a double-displacement reaction. In these reactions, the cation of one compound is swapped with the cation of another.
It is important that the new products have an overall charge of 0. To do this, some compounds must have more than 1 atom of each ion.
1.) Al(OH)₃
-----> Al³⁺ and OH⁻
-----> +3 + (-1) + (-1) + (-1) = 0
2.) Na₂O
-----> Na⁺ and O²⁻
-----> +1 + 1 + (-2) = 0
An equation is balanced when there is an equal amount of each element on both sides of the reaction. If these values are unequal, you can add coefficients to modify the amounts of particular compounds.
The unbalanced equation:
Al₂O₃ + NaOH -----> Al(OH)₃ + Na₂O
Reactants: 2 aluminum, 4 oxygen, 1 sodium, 1 hydrogen
Products: 1 aluminum, 4 oxygen, 2 sodium, 3 hydrogen
The balanced equation:
Al₂O₃ + 6 NaOH -----> 2 Al(OH)₃ + 3 Na₂O
Reactants: 2 aluminum, 9 oxygen, 6 sodium, 6 hydrogen
Products: 2 aluminum, 9 oxygen, 6 sodium, 6 hydrogen
Calculate δs∘rxn for the reaction2no(g) o2(g)→2no2(g)express your answer to one decimal place and include the appropriate units
The δs∘rxn for the reaction [tex]2NO(g) + O_{2}[/tex] → [tex]2NO_{2} (g)[/tex] will be -146 J/K.
Entropy would be a measurable physical characteristic and a scientific notion that is frequently connected to a condition of disorder, unpredictability, or uncertainty.
Entropy would be a measurement of the system's unpredictability or disorder. The entropy increases as randomness do. It has broad properties as well as a state function. It has the unit [tex]JK^{-1} mol^{-1}[/tex].
Entropy of the reaction can be calculated by the reaction.
Δ[tex]S^{0} rxn[/tex] = 2 mol × [tex]S^{0} (NO_{2} (g) - 2 mol[/tex] × [tex]S^{0} NO (g)[/tex] - 1 mol × [tex]S^{0} (O_{2} )[/tex]
Δ[tex]S^{0} rxn[/tex] = 2 mol × 240 J/mol.K - 2 mol × 210 J/mol.K-1 mol ×205.2 J/mol.K
Δ[tex]S^{0} rxn[/tex] = -146.8 J/K
Therefore, the δs∘rxn for the reaction [tex]2NO(g) + O_{2}[/tex] → [tex]2NO_{2} (g)[/tex] will be -146 J/K.
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For the reaction c 2h₂ ---> ch₄, how many moles of hydrogen are required to produce 10 mol of methane, ch₄
The number of moles of hydrogen required will be 20 moles.
Stoichiometric mole ratioFirst, let us look at the balanced equation of the reaction:
[tex]C + 2H_2 --- > CH_4[/tex]
From the above equation, it is obvious that 1 mole of carbon requires 2 moles of hydrogen in order to produce a mole of methane.
In other words, the mole ratio of hydrogen to methane is 2:1. For every 1 mole of methane produced, 2 moles of hydrogen are consumed.
Now, what we want to produce is 10 moles of methane. The amount, in moles of hydrogen required, is calculated by:
10 moles x 2 = 20 moles.
Thus, 20 moles of hydrogen would be required to produce 10 moles of methane.
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Why are salt and sugar both able to dissolve in water, even though the solutes have different types of chemical bonding?.
Answer: Everything can dissolve in water because water is considered a universal solvent
Explanation: Liquid water is cooler than solid salt and sugar, allowing them to dissolve easily.
According to the concept of solubility, as water is considered to be a universal solvent salt and sugar both are able to dissolve in water as water is a universal solvent.
What is solubility?Solubility is defined as the ability of a substance which is basically solute to form a solution with another substance. There is an extent to which a substance is soluble in a particular solvent. This is generally measured as the concentration of a solute present in a saturated solution.
The solubility mainly depends on the composition of solute and solvent ,its pH and presence of other dissolved substance. It is also dependent on temperature and pressure which is maintained.Concept of solubility is not valid for chemical reactions which are irreversible. The dependency of solubility on various factors is due to interactions between the particles, molecule or ions.
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You are asked to weigh approximately 0. 4g of acetylsalicylic acid to the nearest mg. When you enter the data in grams in your lab notebook, how many significant figures will you record ?.
The significant figures will be 1.
As, weight of acetylsalicylic acid = 0. 4 g
We obtain 400 mg when we convert 0.4g of acetylsalicylic acid to mg.
So, 400 milligrams are worth 0.4 grams when converted to grams.
There is just one significant figure because 0 before a decimal is not significant i.e. 4.
What are significant figures?The digits of a number that have relevance in relation to the measurement's resolution are known as significant figures. Additionally known as significant figures in chemistry. All experimental measurements are subject to some degree of uncertainity.
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In what type of bonds do atoms join together because their opposite charges attract each other?
O metallic bonds and ionic bonds
O metallic bonds and covalent bonds
O ionic bonds and hydrogen bonds
O ionic bonds and covalent bonds
I am guessing ionic and hydrogen bonds (C), but can someone confirm? Thanks!
[tex]\leadsto[/tex] In what type of bonds do atoms join together because their opposite charges attract each other?
O metallic bonds and ionic bonds
O metallic bonds and covalent bonds
● Ionic bonds and hydrogen bonds ✓
O ionic bonds and covalent bonds
Explanation:During bonding, the metals tend to lose electrons while the non-metals gain electrons. These ions with opposite charges will attract one another, creating an ionic bond. Similarly, for hydrogen, it is a weak bond that occurs due to the electrostatic attraction between a proton in one molecule and an electronegative atom in the other.
The type of bond in which atoms join together because their opposite charges attract each other is ionic bonds and hydrogen bonds. The correct option is C.
What are ionic and hydrogen bonds?Ionic bonds are those bonds that are formed by the difference in the electrostatic charge between the molecules. Ex; sodium chloride.
Hydrogen bonds are formed between the hydrogen atom and the atom that are more electronegative than hydrogen.
Metals typically lose electrons during bonding, whereas non-metals typically gain electrons. These ions will be drawn to one another by their opposing charges, forming an ionic connection.
Similar to this, the electrostatic attraction between a proton in one molecule and an electronegative atom in the other results in a weak link for hydrogen.
Thus, the correct option is C, ionic bonds, and hydrogen bonds.
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Explain why a glucose test strip may be used to determine the enzymatic activity of lactase
The glucose test strip may be used in the determination of the enzymatic activity of lactase
Since measuring the amount of generated glucose shows that the enzymes are actually converting the disaccharide into galactose and glucose, the glucose test strip can be used to determine the enzymatic activity of lactase.
As a byproduct of lactase hydrolysis, glucose serves as a direct indicator of the amount of lactase that has been reacted. Utilizing test strips that gauge the amount of glucose present in the reaction mixture, you can keep an eye on the enzyme activity.
An artificial substrate for lactase is hydrolyzed to extract lactase from dietary supplement tablets, which is then measured using a colorimetric assay (ortho-nitrophenol-beta-D-galactopyranoside, ONPG)
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How many coulombs passed through the solution if 11. 5 a of current was applied for 4. 00 h?
There are 165600 coulombs passed through the solution if 11. 5 A of current was applied for 4. 00 h.
Calculation,
Formula used :
Q = It
Where Q = charge passing through the solution = ?
I = current passed through the solution = 11. 5 A
and , t = time = 4. 00 h
Putting the value of current , and time
Q = 11. 5×4. 00 h =11. 5× 46×3600 A×s = 165600 coulombs
The SI unit of charge is coulombs.
The SI unit of current is ampere.
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Identify the compound with the highest boiling point. ch3och3 ch3ch2ch3 ch3ch2oh ch3oh
The compound with the highest boiling point is [tex]CH_{3} CH_{2} OH[/tex] .
So, option C is correct one.
The boiling point depend two factors,
Bonding between moleculeMolecular mass is directly proportional to the boiling point.The boiling point of ether is less than alcohols because alcohol form hydrogen-bonding .The hydrogen bond is strongest bond. So, ethyl alcohol and methyl alcohol has more boiling point than dimethy ether.
The propane molecules have only van-der waals force of attraction, which is weakest force of attraction.So, propane has lowest boiling point.
The molecular mass of ethanol is greater than methaol. So, ethanol has higher boiling point.
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A balloon is filled with 3. 00 l of helium at a pressure of 765 torr. What is the volume of the balloon at an altitude where the pressure is 530 torr if the temperature remains constant?
The volume of the balloon at an altitude where the pressure is 530 torr if the temperature remains constant is 4.33 L
Calculation,
According to Boyle law, the pressure of a given quantity of gas varies inversely with its volume at constant temperature.
[tex]P_{1} V_{1} =k[/tex] .....(i)
[tex]P_{1}[/tex] is initial pressure =765 torr
[tex]V_{1}[/tex] is initial volume = 3L
k is constant
[tex]P_{2} V_{2} =k[/tex] ....(ii)
[tex]P_{2}[/tex] is final pressure = 530 torr
[tex]V_{2}[/tex] is final volume =?
k is constant
Combining equation (i) and (ii). we get,
[tex]P_{1} V_{1} =P_{2} V_{2}[/tex]
765 torr × 3L= [tex]V_{2}[/tex] ×530 torr
[tex]V_{2}[/tex] = 765 torr × 3L/530 torr = 4.33 L
Boyle law used during respiration or breathing.
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What are different types of bacteria classified?
[tex] \large { \pink { \sf \: ⿻ANSWER⿻}}[/tex]
They are classified on the basis of their physical features- Shape and Appearance.
The four basic shapes of bacteria are Coccus (spherical or ovoid), bacillus (rod-like), vibrio (comma-shaped ), and spirilla (spiral or helical shaped).
[tex] {\rule{200pt}{5pt}}[/tex]
♪ ♫ Hope this helps :D
When an electron passes through the magnetic field of a horseshoe magnet, the electron's?
When an electron passes through the magnetic field of a horseshoe magnet, the electron's direction is changed.
Path of an electron in a magnetic field
The force (F) on wire of length L carrying a current I in a magnetic field of strength B is given by the equation:
F = BIL
But Q = It and since Q = e for an electron and v = L/t you can show that :
Magnetic force on an electron = BIL = B[e/t][vt] = Bev where v is the electron velocity
In a magnetic field the force is always at right angles to the motion of the electron (Fleming's left hand rule) and so the resulting path of the electron is circular.
Therefore :
Magnetic force = Bev = mv2/r = centripetal force
v = [Ber]/m
and so you can see from these equations that as the electron slows down the radius of its orbit decreases.
If the electron enters the field at an angle to the field direction the resulting path of the electron (or indeed any charged particle) will be helical. Such motion occurs above the poles of the Earth where charges particles from the Sun spiral through the Earth's field to produce the aurorae.
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Calculate [hy3−] in a solution prepared by mixing 10. 00 ml of 0. 0305 m voso4, 9. 20 ml of 0. 0305 m edta, and 10. 00 ml of buffer with a ph of 4. 0
The concentration of [ Hy³] = 4.861 *28⁻²³
The concentration of a solution is a measure of the amount of solute that has been dissolved in a given amount of solvent or answer. A focused answer is one which has a exceedingly massive quantity of dissolved solute. A dilute answer is one that has a tremendously small amount of dissolved solute.
Given,
Molarity of VoSo4 ,M = 0.02M
Vol of VoSo4 , V = 10 ml
Molarity of EDTA = 0.02 M
vol of EDTA = 9.10 ml = 0.0091 L
& 10 ml of buffer with pH =4
NOW,
no. of moles of EDTA = molarity * Volume (L)
= 0.02 M * 0.0091 L
= 182 * 10^-6 moles
= 1.82 * 10^-4 moles
Now,
∝ Y^3- = [tex]\frac{[Y^3-]}{moles of edta}[/tex]
[ Y^3-] = ∝ Y^3- * moles of EDTA
Given,
at pH = 4, ∝ Y^3- = 3*10^-9
∴ ∝ Y^3- = 3*10^-9
[ Y^3-] = 3*10^-9 * 1.82 * 10^-4
= 5.46 * 10^-13
Now, K f = [H2Y^2-]/[vo^2+][y3-]
[vo^2+] = 18.7
[H2Y2-] = K f * [ v o+][Y^2-]
[H2Y2] = 3.762 * 10^-13
[ HY^3-] = 4.8 * 10^-23
So, the concentration of the [ HY^3-] is 4.8 * 10^-23
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When the reactants have less enthalpy than the products, then __________. A. heat energy is given out B. None of these C. heat energy is absorbed D. the reaction will be complete
When the reactants have less enthalpy than the products, then heat energy is given out. That is option A.
What is exothermic reaction?An exothermic reaction is a type of reaction in which the energy level of the reactants are higher than that of the product.
It is this discrepancy in the energy levels of both the reactants and products would lead to the generation and release of energy into the surrounding environment.
The enthalpy of exothermic reaction is gotten by the difference between the energy needed to break the bonds of reactants and the energy needed for the formation of products.
Therefore,when the reactants have less enthalpy than the products, then heat energy is given out.
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Which events would likely lead to a reduction in the sea level of Earth’s oceans?
Answer:
A shift in the global hydrologic cycle
Explanation:
During cold-climate intervals, known as glacial epochs or ice ages, sea level falls because of a shift in the global hydrologic cycle: water is evaporated from the oceans and stored on the continents as large ice sheets and expanded ice caps, ice fields, and mountain glaciers.
The hydrological cycle of the earth is the sum total of all processes in which water moves from the land and ocean surface to the atmosphere and back in form of precipitation. The hydrological cycle is dependent on various factors and is equally affected by oceans and land surfaces.
the seasonal shifts of earths planetary wind and moisture belts are due to changes in the
The seasonal shifts of Earth's planetary wind and moisture belts are due to changes in the latitude that receives the sun's vertical rays.
What is the latitude?The latitude refers to the specific geographic coordinates at some point of the Earth in relation to the Equator line.
Latitude and longitude are geographic coordinates that allow to localize a specific point in the world by using the center of the Earth's planet as point of origin.
The amount of sun rays received by a given latitude largely depends on the season since the Earth's planet has a light inclination that alter this amount of radiation.
In conclusion, the seasonal shifts are due to changes in the latitude that receives the sun's vertical rays.
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A 2.0 L container of nitrogen gas had a pressure of 3.2 atm. What volume would be necessary to decrease the pressure to 1.0 atm
Answer:
6.4 L
Explanation:
When all other variables are held constant, you can use Boyle's Law to find the missing volume:
P₁V₁ = P₂V₂
In this equation, "P₁" and "V₁" represent the initial pressure and volume. "P₂" and "V₂" represent the final pressure and volume. You can find the theoretical volume by plugging the given values into the equation and simplifying.
P₁ = 3.2 atm P₂ = 1.0 atm
V₁ = 2.0 L V₂ = ? L
P₁V₁ = P₂V₂ <----- Boyle's Law
(3.2 atm)(2.0 L) = (1.0 atm)V₂ <----- Insert values
6.4 = (1.0 atm)V₂ <----- Simplify left side
6.4 = V₂ <----- Divide both sides by 1.0
Answer:
6.4L or C on Brainly.
Explanation:
If an aluminum manufacturer does not bear the entire cost of the smoke it emits, it will.
If an aluminum manufacturer does not bear the entire cost of the smoke it emits, it will.
release more smoke than what is socially acceptable.
What is smoke?Smoke is a mixture of airborne gases and particulates released during the combustion or pyrolysis of a substance, along with the amount of air entrained or otherwise mixed into the mass. It is frequently a waste product of fires, such as those caused by stoves, candles, internal combustion engines, oil lamps, and fireplaces, but it can also be used for other purposes, such as fumigation, communication, military defensive and offensive capabilities, cooking, or smoking (tobacco, cannabis, etc.). It is utilized in ceremonies when sage, resin, or incense are burned to create a scent for occult or spiritual purposes. It can also function as a preservative and flavor.
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what is metallic conductivity ?
Explanation:
metallic conduction:the movement of electrons through a metal, with no changes in the metal and no movement of the metal atoms.
I hope this help uuhh............
A beaker contains a mixture of ice and pure liquid water at 0°c. what happens to the temperature of the liquid water as heat is added?
Answer:
Remains the same
Explanation:
Until the ice is all melted the water should remain at 0° C....
the ice melting is a constant temp process and absorbs heat as it melts at 0 C
What is the equilibrium vapor pressure of diethyl ether and ethanol at room temperature (approximately 20 °c)?
The equilibrium vapour pressure of diethyl ether and ethanol at room temperature or at 20°C is 442mm and 5.95kPa.
What is vapour PressureThe pressure exerted by gas in equilibrium state with a solid or liquid in container at a given temperature is termed as vapour pressure.
.Factor affecting vapour pressure:-
Surface area:
The surface area of solid of liquid which is in contact with the gas do not much affect the vapour pressure.
Type of molecules:
Greater the intermolecular face small will be smaller will be vapour pressure, if lesser the force then greater will be the vapour pressure.
Temperature:
At high temp.,more molecules has enough energy to escape from the liquid or solide. At lower temp. feuer molecule escape enhance lesser tha vapour pressure.
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What is chemical energy and how does it work ?
ty in advance
Answer:
Chemical energy is defined as. the energy which is stored in the bonds of chemical compounds (molecules and atoms).
Explanation:
Chemical energy may be released during a chemical reaction
Answer:
Chemical energy is the energy stored in the chemical bonds of Compound.
It's used during chemical Reactions.
