Kulmiye Kulmiye

17-02-2021
Chemistry

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Pleaseee I need help and it is urgent

Pleaseee I need help and it is urgent class=

Respuesta :

ahmedmido1595 ahmedmido1595

17-02-2021

Answer:

1)4180j

2)15000kj

Explanation:

[tex]1) E=100*(30-20)*4.18=4180j\\2)Q=.5*30*1000=15000kj[/tex]

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