Answer:
Inverse proportion occurs when one value increases and the other decreases. For example, more workers on a job would reduce the time to complete the task. They are inversely proportional.
Answer:
621.2090000000001 grams
Explanation:
1 moles Calcium to grams = 40.078 grams
15.5*40.078 = 621.2090000000001 g
I think it is d it is definitely not a or b
Answer:
Molar enthalpy change, the enthalpy change for one mole of a pure substance
Explanation: i think
