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calculate the mass of anhydrous HCL in 10 ml of concentrated HCL (density = 1.2 g/ml) solution having 37% HCL by weight

calculate the mass of anhydrous HCL in 10 ml of concentrated HCL (density = 1.2 g/ml) solution having 37% HCL by weight

Grade:12

2 Answers

Sunil Kumar FP
askIITians Faculty 183 Points
9 years ago
density=mass/volume
1.2=mass/10
mass=12g
now percentage by weight=37%
mass of anhydrous HCL=.37*12=4.44gm
thanks and regards
sunil kumar
askIITian faculty
Sumit Majumdar IIT Delhi
askIITians Faculty 137 Points
9 years ago
68-1783_Sol.JPG
Regards
Sumit

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