Question

if 4 g of Noah dissolve in 36 g of h20 calculate mole fraction of each component in the solution. also determine molarity of solution ​

Answer 1

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Answer 2

Answer:

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Explanation:

So,

THE ANSWER IS

Mass of solution = mass of water + mass of

NaOH

= 36 g + 4 g = 40 g Volume of solution = 40 × 1

= 40 mL

(Since specific gravity of solution is = 1 g mL–¹

AND MOLARITY

= 0.1

0.04=. 2.5M