0.01 mol dm\(^{-3}\)
0.101 mol dm\(^{-3}\)
1.01 mol dm \(^{-3}\)
10.0 mol dm\(^{-3}\)
Correct answer is C
solubility( in mol/dm^3) = \(\frac{ mass of salt}{ Molar Mass of salt} = \frac{ 1000cm^3}{ volume of solution in cm^3}\)
\(\frac{14}{138 } = \frac{ 1000cm^3}{ 100}\)
\(\frac{14000}{13800} = 1.01 mol/dm^3\)
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