Answer:
Option A. is the right choice.
Step-by-step explanation:

Best Regards!
The enthalpy of a reaction can be measured using a Calorimeter
Answer: C— 9 m
Steps:
a^2 + b^2 = c^2
12^2 + b^2 = 15^2
144 + b^2 = 225
b^2 = 81
b = 9
Answer:
Yes, the answer would be 3835
Step-by-step explanation:
34515 divided by 9 is simply 3835
Answer:
Step-by-step explanation: