6.3 gram of HNO3 is dissolved completely in 500 gram of water determine its molality
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HNO3 => 1+14+48 => 63 u
no of moles => 6.3/63 => 0.1 mol
therefore molality => 0.1 *1000/500
=> 0.2 mol/kg
no of moles => 6.3/63 => 0.1 mol
therefore molality => 0.1 *1000/500
=> 0.2 mol/kg
Shivammm:
I was just checking that my answer was correct or not
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molality of solution is 0.2mol kg^-1
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