Chemistry, asked by ayushbhoyar, 1 year ago

calculate the mass of NaCl present in 2 litre solution having molarity 1 m

Answers

Answered by aaravaki2106

Answer:

molarity = moles of solute / volume of solution

1 = moles of NaCl / 2

= moles of NaCl = 2

weight of NaCl =2×58.44 = 116.88gms

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Answered by vaibhavi00784

Hey mate!

The answer is 114 gm

Explanation:

Here molarity Is equal to moles per litre

And moles is equal to given mass upon molar mass

Molar mass of nacl is 57

And therefore by applying equation we will get answer that is 114

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