in an experiment to determine the solubility of potassium chloride, it was found that 27.40g of the saturated solution at 30oC contained 7.40g . calculate the mass of water in 27.40g of the saturated solution at 30oC of the salt.

Which is a characteristic of mixtures?

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer