Answer:
when all the ice has melted!! :)
Explanation:
Answer:
ΔErxn = -6212.6kJ/mol
Explanation:
When 0.538 g of biphenyl (C₁₂H₁₀) undergoes combustion in a bomb calorimeter, the temperature rises from 26.1 ⁰C to 29.8 ⁰C.
Let's hope she didn't watch it without me or i will never be speaking to her again :))
I think the answer is b because a reactant is the start of a chemical reaction and a product is the end of it.