Answer: the vote will get 82.45%
Step-by-step explanation:
Answer: 50
Step-by-step explanation: 42x12=504. 504-4=500. 500/10=50.
<span>Answer:
Use the values of free energy change for each substance,G found in a chemistry book appendix. Then do the Products - Reactants.
G[0]+2G[-216]-G[-217.33]-2G[0]
G=-214.67 kJ</span>
Answer: D
Step-by-step explanation: solve it by substitution