Chemistry, asked by gurnooraujla, 10 months ago

find the mass of nacl present in 400 ml of 1 decimolar aqueous solution.

chemistry, class 11

Answers

Answered by merlinelizabethsunny

1

decimolar means = 10 molar

10 molar = mass of solute×1000/molar mass ×volume in ml

10=mass×1000/58.5×400

mass=10×400×58.5/1000=234g

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