Question

1.825 g of HCl is dissolved in 100cc.of water.the active mass of HCl is​

Answer 1

Answer:

1.825 % (w/v) means 1.825 g of HCl in 100 ml.

Molar mass of HCl = 36.5

No. space of space moles space of space HCl space in space 100 space ml space of space solution space equals space fraction numerator 1.825 over denominator 36.5 end fraction

1.825 % (w/v) means 1.825 g of HCl in 100 ml.

Molar mass of HCl = 36.5

No. space of space moles space of space HCl space in space 100 space ml space of space solution space equals space fraction numerator 1.825 over denominator 36.5 end fraction

0.05 space mole

Overall...answer is...0.5 m

Explanation:

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