How many `g "of" KCl` would have to be dissolved in `60 g H_(2)O` to give `20%` by weight of solution?

How many g of KCl would have to be dissolved in 60 g H_2O to give 20% by weight of solution ?

How many grams of H_(2)SO_(4) required to be dissolved in 250g of water to prepare decimolal solution?

Assuming ideal behavior, what mass of naphthalence (C_(10)H_(8)) would have to be dissolved in 200 g of octane (C_(8)H_(18)) to lower the vapor pressure of pure octane by 20%

A solution of 3.00 g of which substance , dissolved in 100g H_(2)O , has the highest boiling point ?

The mole fraction of solute in 20% (by wt.) aqueous H2O2 solution is

How many of g of S are required to produce 20 moles and 20 g of H_(2)SO_(4) respectively?

A solution of KCl has a density of 1.69 g mL^(-1) and is 67% by weight. Find the denisty of the solution if it is diluted so that the percentage by weight of KCl in the diluted solution is 30%

A solution of KCl has a density of 1.69 g mL^(-1) and is 67% by weight. Find the denisty of the solution if it is diluted so that the percentage by weight of KCl in the diluted solution is 30%

A solution of KCl has a density of 1.69 g mL^(-1) and is 67% by weight. Find the denisty of the solution if it is diluted so that the percentage by weight of KCl in the diluted solution is 30%