13. What is the molal concentration of a solution made by dissolving 12.73 g of CH...

Question

Question

13. What is the molal concentration of a solution made by dissolving 12.73 g of CH OH in 87.27 g of water?! A. 6.855 molal B.

Answer 1

Answer #1

Moral concentration of molar masso a solution, = 32.0ng/mol 12.73(g) x 1 x 32.06/g/mol) 87.289 4.55251978 molal 1000g - 4.552

Answer 2

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