Question

Define the term concentration of solution. To make a saturated solution 50gram of copper sulphate is dissolved in 200 gram of water at 295k. Calculate the concentration of solution at this temperature.

Answer 1

In chemistry, concentration refers to the amount of a substance per defined space. Another definition is that concentration is the ratio of solute in a solution to either solvent or total solution. ... However, the solute concentration may also be expressed in moles or units of volume

solution:

Total amount of solution= amount of solute + amount of solvent

50+200

250 gram

concentration of solution=

$tota \: ammount \: of \: solute \div tota \: amout \: f \: solution \times 100$

concentration=

$50 \div 250 \times 100$

$20\%$

therefore, concentration of solution in 295k is 20 percent