Question
Thu May 12, 2011

# Which is more concentrated:A 1M solution or a 1m solution and why?

Fri May 13, 2011

In a 1M solution you have one mole of the substance present in 1 L of solution that is including the solute and the solvent; i.e. per less than 1 kg (= 1 L for water) of solvent you have 1 mole of solute.

In a 1m solution you have one mole of the substance present in 1 kg of solvent, i.e. per kilogram of solvent you have one mole of solute.

In a 1M solution you have one mole of the substance present in 1 L of solution that is including the solute and the solvent; i.e. per less than 1 kg (= 1 L for water) of solvent you have 1 mole of solute.

In a 1m solution you have one mole of the substance present in 1 kg of solvent, i.e. per kilogram of solvent you have one mole of solute.

Related Questions
Sun September 17, 2017

# Partial pressure of Ethane over a saturated solution containing 6.56× 10^-2gram of Ethane is 1bar.If the solution where to contain 5 × 10 ^-2 gram  of Ethane then what will be the partial pressure of the gas?

Mon August 21, 2017

Home Work Help