Science, asked by amanbrwd865, 7 months ago

To prepare 0.01% (by mass) solution of sodium chloride. What mass of NaCl and H2O required
e

Answers

Answered by sadhanaboga131175

0

Explanation:

Mass by mass % = Massofsolution

\Massofsolute ×100

= .01

/100 =0.01%

= .01

/0.01+99.99

×100

= 0.01

/100

×100

Hence, mass of solute =0.01 g and mass of solvent =99.99gms.

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