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4 gram of NaOH is dissolved in excess of 6.3% by mass of HNO3 solution of density 1. 4 gram per centimetre cube .the heat evolved in KJ for complete neutralization of base is?

4 gram of NaOH is dissolved in excess of 6.3% by mass of HNO3 solution of density 1. 4 gram per centimetre cube .the heat evolved in KJ for complete neutralization of base is?

Grade:11

1 Answers

Ravleen Kaur
askIITians Faculty 1452 Points
4 years ago
Calculate the no. of moles and for one mole the heat of neutarlisation is -57.1kj ,so for x mole it will be -57.1x.

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