For the reaction
C₂H₂(g)+30₂(g) → 2CO₂(g) +2H₂O(g)
if 5.0 mol of CO₂ are produced, how many moles of O₂ were reacted?
(A) 12.5 mol
(B) 3.3 mol
C)7.5 mol
D)none of these
(E) 6.2 mol

I think it’s C

Case Study: The Dilemma of Public e-Procurement in Costa Rica: Case on the Duality of Technological Platforms and Implementation ModelsQuestions: The truth was that a country like Costa Rica had many other important issues to resolve. A President must know which battles to fight, Laura Chinchilla had said on one occasion. Therefore, why this low-level decision should be made by the President of the country? Is so important the digitization of procurement? Why even though the countries hold dozens of e-procurement platforms, the international debate has become so important? What is the background of this decision? What assessment criteria would you propose?What are the motivations, incentives and objectives for implementing an e-procurement platform? What are the risks? What decision should the President of Costa Rica make? For the moment this small country continues to duplicate efforts and resources, and the promises of entry, efficiency, transparency and cost savings have remained by the wayside. a river flows with a uniform velocity v. a person ina motorboat travels 1.00 km upstream, at which time she passes a log floating by During 1921 to 1973 people worked toward greater civil rights for african americans in the federal court, nonviolent direct action, and black nationalist groups. Following each bankruptcy, the Federal Trade Commission (FTC) investigates to look for anti-competitive market practices. Each investigation costs the FTC 2.5 million dollars. What is the mean and variance of total annual costs of the investigations? Which instruction to nursing assistive personnel (nap) is most relevant to the proper performance of a fecal occult blood test using a hemoccult slide? DrugCo buys an input that costs $p from the market for its drug production. 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"Evaluate the AMAZON GO strategy based on Porter Five Forcesmodel" quizlet complete this reaction: acetyl-coa 7 malonyl-coa 14 nadph 7 h a. palmitate 7 co2 14 nadp 8 coa 6 h2o b. stearate 7 co2 14 nadp 8 coa 6 h2o c. palmitate 7 co2 14 nadp 7 coa 6 h2 d. stearate 14 nadp 8 coa 6 h2o Pamelas age is three times jiris age the sum of their age is 80 what is jiris age tests designed to detect purchases made before the end of the year that have been recorded in the subsequent year most likely would provide assurance about management's assertion of: multiple choice accuracy. occurrence. cutoff. classification. What tool (in some form) is used in every phase of DMAIC? Please very carefully read the excerpts from a June 16, 2017 Reuters article, "Maker of panels at London Tower cautioned on high-rise fire risk" by Tom Bergen, and answer the questions below. "LONDON (Reuters) - The manufacturer of the panels used to clad the London tower block [apartment building] where at least 30 people died in a fire this week advised customers against using its polyethylene-cored tiles -. the ones reportedly used at Grenfell Tower in high rise buildings. "Diagrams in a brochure dated 2016 for Reynobond tiles reviewed by Reuters show how polyethylene (PE) core tiles are suitable only for buildings of up to 10 metres in height. 'As soon as the building is higher than the fire fighters' ladders, it has to be conceived with an incombustible material,' the brochure says. John Cowley, director of Omnis Exteriors which supplied the cladding for the refurbishment but did not install it, told the Guardian that the company had been asked to supply the Reynobond PE variant. "Fire safety experts say polyethylene is generally avoided in tall buildings as it has been linked to a number of rapidly spreading fires at skyscrapers in Dubai and elsewhere. 'Polyethylene is a thermoplastic material, 'Polyethylene is a thermoplastic material, which ... melts and drips as it burns, spreading the fire downwards as well as upwards,' architectural consultants Probyn Miers said in a note on insulation materials posted its website. Witnesses to Wednesday's blaze said the flames spread quickly up the building, which was left a charred shell." QUESTIONS: Clearly label each of your answers a., b., c., d., e1, and e2. - Identify and briefly discuss two major types of loss exposures for the owners of the Grenfell Tower in London that are illustrated in this article. - Identify one example of a hazard illustrated in the article. - What type of hazard is being illustrated by your example and why? - Provide an example of a loss illustrated in this article. What is the peril associated with this loss? - Define the following terms and explain how buildings using polyethlylene tiles might be a worry for risk managers under each of the two following terms: 1. Frequency 2. Severity Explain concept of IoT, any THREE (3) characteristic/features ofIoT and how it works. (6) Cheyenne wishes to endow a professorship at her alma mater. She learns that to do so, she must contribute $1,000,000. What annual salary would a $1,000,000 gift support forever if salary payments are made monthly, starting one month after the gift, and the money's growth is governed by an annual effective discount rate of 6% ? You own a 6.18 percent coupon bond with a maturity value of $5,076. How much will you receive every six months as an interest payment?A bond with a face value of $1,000 has a semi-annual payment of $43 and matures in 4 years, 8 months, and 17 days. It is currently selling for $925.8. What is the current yield on the bond? Let v 1 = 4 2 2 , v 2 = 4 1 2 , y = 28 10 h For what value of h is y in the plane spanned by v 1 and v 2 ? h= Suppose that f is a positive function with f (x) Evaluate the given integral by changing to polar coordinates. $$ \iint_{\!d}\,x\,da , $$ where d is the region in the first quadrant that lies between the circles x2 y2 = 100 and x2 y2 = 10x. which one is correctWhich of the following statements about ROA is true? Multiple Choice ROA is the most important ratio for an equity investor ROA reflects the risk inherent in a company. ROA is useful for determining h