During a lab activity, students prepared two solutions separately at the same temperature. Later they mixed the solutions and th

Question

german

4 years ago

7

During a lab activity, students prepared two solutions separately at the same temperature. Later they mixed the solutions and th

e temperature dropped. Why?

Chemistry

1 answer:

tino4ka555 [31] · Answer 1 · 2021-12-22T01:16:39+03:00

tino4ka555 [31]4 years ago

7 0

This at be due to a chemical change. For example, when some chemical elements mix, the change causes heat. This is the same, but the opposite. Hope this helps!