Question

Find the concentration in w/w % of a solution containing 10g cuso4 dissolved in 40g water

Answer 1

Answer:

Answer

Mas of common salt (solute)=40 g

Mass of water (soluted) =320 g

mass of solution=320+40

=360 g

concentration of solution=

massofsolution

M

mass

ofsolute

×100

360

40

×100=11.11%

Hence, the concentration of the solution is 11.11%