Answers>Chemistry>GCSE>Article

If 350gNaCl is dissolved in water and made up to a volume of 3dm^3, calculate the concentration of the solution.

Moles= Mass/Mr Mol (NaCl)= 35/(23+35.5)=350/58.5=0.6Concentration= Moles/volumeConc(NaCl)= 0.6/3=0.2mol/dm³

LP

Answered by Lucy P. • Chemistry tutor

3297 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Compare and contrast the structures of Diamond and Magnesium in terms of the position and interactions of particles within the substance. Comment on how this is reflected in their properties.

Why does increasing the concentration of a reactant increase the rate of reaction?

name the type of bonding in a molecule of water.

Describe the difference between ionic and covalent bonds