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Lab9 q10 When a 4.72 g sample of solid sodium hydroxide was dissolved in a calorimeter...

Lab9 q10

When a 4.72 g sample of solid sodium hydroxide was dissolved in a calorimeter in 60.0 g of water, the temperature rose from 25.9 oC to 47.0 oC . Calculate ΔH (in kJ/mol NaOH) for the following solution process:

NaOH(s)→Na+(aq)+OH−(aq)

Assume that it’s a perfect calorimeter and that the specific heat of the solution is the same as that of pure water.


(-------------)  kJ/mol

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Expert Solution

queen_honey_blossom answered 2 years ago
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