Question

How many grams of NaCl are in a 500ml of 0.5M solution? (NaCl=58.44g/mol)

Answer 1

Answer:

hey budd !

0.5 M SOLUTION MEANS 1MOLE NaCl IS PRESENT IN 1000 ML OF SOLUTION .

Therefore 500 ml of solution have 0.25 mol of NaCl ..

therefore mass of NaCl present in the solution = 0.25×58.44 g

= 14.61 g (ans.)

hope it helps..

Answer 2

Answer:

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Explanation:

hope it is helpful