PLZ HELP!!! Calculate the molality of a solution containing 200. g of NaCl dissolved in 750. g of water. The molar mass of NaCl is 58.44 g/mol. A. 0.0046 m B. 2.56 m C. 4.56 m D. 16.7 m

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asked Mar 13, 2020 70.4k views

3 votes

PLZ HELP!!!

Calculate the molality of a solution containing 200. g of NaCl dissolved in 750. g of water. The molar mass of NaCl is 58.44 g/mol.

A. 0.0046 m

B. 2.56 m

C. 4.56 m

D. 16.7 m

Chemistry
middle-school

Carlos C Soto asked

by Carlos C Soto

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1 Answer

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Answer: ITS B

Step-by-step explanation:

I DID THE TEST AND ITS RIGHT

Sumit Ramteke answered Mar 20, 2020

by Sumit Ramteke

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