Complete Question
The complete question is shown on the first uploaded image
Answer:
At Equilibrium the number of moles of =0.0104
At Equilibrium the number of moles of =0.0052
Explanation:
The explanation is shown on the second uploaded image
Molar mass of C3H8 = C 3 (12.01 g/mol) = 36.03 (g/mol)
H 8 (1.008 g/mol) = 8.064 (g/mol)
44.09 (g/mol)
74.6 g propane x 1 mole propane x 6.022 x 10
23
molecules
44.09 g propane 1 mole propane
= 1.02 x 10
24 molecules propane
Answer:
<h2>D. The variable c</h2><h2>
Explanation:</h2>
Q = total energy,
m = mass
T = temperature change.