Question

A solution has the 23.22% mass/volume of a particular solvent what is the mass of solute...

A solution has the 23.22% mass/volume of a particular solvent what is the mass of solute dissolved in 2.5 liter of solvent?

0.232 g
232.2 g
0.5805 g
5812.5 g

580.5 g

A concentration of one ppth of solute in an aqueous solution is equal to _____.

1 mg per mL
1 kg per mL
1 g per mL
1 µg per mL
1dg per mL
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Answer #1

olution has the 23.22% mass/volume of a particular solvent what is the mass of solute dissolved in 2.5 liter of solvent?

Mass of solute dissolved in 100 ml = 23.22 gm

Mass of solute dissolved in 2.5 Liter = 23.22 x 2500 /100 = 580.5 gm

Answer is 580.5 gm

A concentration of one ppth of solute in an aqueous solution is equal to _____.

1 µg per mL


One liter (L) of pure water at 4ºC and 1 standard atmosphere pressure weighs exactly 1 kg, so 1 mg/L is 1 ppm

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