Question

How many grams are in 7.5 moles of C6H12?



Group of answer choices

0.09g

630g

11.2

84g

Answer 1

Answer:

630gC₆H₁₂

Explanation:

How many grams are in 7.5 moles of C₆H₁₂?

C₆:12.011×6=72.066

H₁₂:1.008×12=12.096

72.066+12.096=84.162

84.162g/mol C₆H₁₂

7.5 molC₆H₁₂ ×84.162g/molC₆H₁₂= 631.215gC₆H₁₂