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23 Nov 2019

C6H12O6 + O2 --> CO2 + H2O is the overall chemical equationfor biological respiration. How many moles of CO2 are produced bythe reaction of 3.0 moles of C6H12O6 (a little more than a pound ofglucose)?

(A) 0.50 moles (B) 2.0 moles (C) 3.0 moles (D) 18 moles (E) 790moles

The answer is D, Please explain.

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Nestor Rutherford
Nestor RutherfordLv2
17 Aug 2019

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Related questions

Sodium reacts with oxygen to form sodium oxide and has the following balanced chemical equation: 4Na + O2 --> 2 Na2O. How many mole(s) of oxygen gas (O2) are needed to react with 2.0 moles of Na?

a. 0.5 moles

b. 3.0 moles

c. 1.0 moles

d. 2.0 mole

e. 4.0 moles

Number 2,3,4

Part A

Determine the balanced chemical equation for this reaction.

C8H18(g)+O2(g)?CO2(g)+H2O(g)

Enter the coefficients for each compound in order, separated by commas. For example, 1,2,3,4 would indicate one mole of C8H18, two moles of O2, three moles of CO2, and four moles of H2O.

2,25,16,18

Balanced chemical equation

2C8H18(g)+25O2(g)?16CO2(g)+18H2O(g)

Part B

0.240 mol of octane is allowed to react with 0.610 mol of oxygen. Which is the limiting reactant?

oxygen

Part C

How many moles of water are produced in this reaction?

Express your answer with the appropriate units.
H2O produced =

Part D

After the reaction, how much octane is left?

Express your answer with the appropriate units.

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