Question

5. which pair has the mole-mole factor of 8:10?
A. Butane and oxygen
B. Carbon dioxide and water
C. Oxygen and carbon dioxide
D. Water and butane

6. If 65.3 moles of oxygen gas are consumed, how many moles of carbon dioxide is produced?
A. 526.4 moles
B. 106.1 moles
C. 40.2 moles
D. 8.16 moles

7. How many grams of C4H10 is needed to produce 37.8 moles of CO2?
A. 453.6 grams
B. 548.1 grams
C. 2.607 grams
D. 8769.6 grams

Answer 1

Answer:

B option

Explanation:

acc. to me it is correct