59Exercise 8.54 -Enhanced - with Feedback v Part A Consider the following reacti

Question

59Exercise 8.54 -Enhanced - with Feedback v Part A Consider the following reaction: 2CH, OH(g) +30 (g) 2C02(g) + 4H20(E) Each of the following molecular diagrams represents an shown as follows Saintial mixture of the reactants. The molecules ane la) Express your answer as an integer How many CO; molecules would be formed complete reaction in each case? (Assume 100% actual anyield.) You may want to reference Pages 260 264) Section 86 while completing this problem molecules hall , nt Submit Reauest Answer Part B

Explanation / Answer

In the diagram there are 3 molecules of CH3OH and 3 molecules of O2

From the balanced chemical reaction,

2 moles of CH3OH reacts with 3 moles of O2

So 1 molecule of CH3OH left untreated and is excess reactant.

3 moles of O2 produces 2 moles of CO2

Therefore the number of moles of CO2 formed is 2 moles

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