How much heat (in kj) is released when 3.600 mol naoh(s) is dissolved in water? (the molar heat of solution of naoh is â445.1 kj

Question

3 years ago

9

/mol.)?

2 answers:

Fantom [35] · Answer 1 · 2022-05-10T01:02:03+03:00

8 0

<span>-1602 kj

Sauce:me

Your welcome
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pav-90 [236] · Answer 2 · 2022-05-10T03:25:49+03:00

Answer : The amount of heat released is, -1602.36 KJ

Explanation : Given,

Moles of NaOH = 3.600 mole

Molar heat of solution of NaOH = -445.1 KJ/mole

Now we have to calculate the amount of heat released.

As, 1 mole of NaOH is dissolved in water then heat released = - 445.1 KJ

So, 3.600 mole of NaOH is dissolved in water then heat released = $-445.1\times 3.600=-1602.36KJ$

Therefore, the amount of heat released is, -1602.36 KJ