4 years ago

Calculate the grams of CaCl2 necessary to make a 0.15M solution.

Chemistry

1 answer:

NNADVOKAT [17]4 years ago

8 0

Answer:

Gram molecular mass = 40 + (35.5)2 = 111g

Mass of $CaCl_2$ in 1 mole = 111g

Mass of $CaCl_2$ in 0.15 mole = 111 × 0.15 = 16.65 g

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