minhaj1234 minhaj1234

25-11-2020
Chemistry

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PLEASE HELP WITH MY CHEM ASSIGNMENT!!!

PLEASE HELP WITH MY CHEM ASSIGNMENT class=

Respuesta :

lavenderlillacs25 lavenderlillacs25

25-11-2020

Answer: 209.2

Explanation:

4. q = mcat

q = 5g(4.184)(40-50)

q = -209.2

the negative sign indicates that heat is given off

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