to make a saturated solution 36 gram of sodium chloride is dissolved in 150 gram of water at 293 Kelvin find its concentration at this temperature
Answers
Answered by
2
mass of solute=36g
mass of solvent=150g
mass of solution =mass of solute +mass of solvent
=36 +150
=186g
concentration=mass of solute÷mass of solution×100
=36÷186×100
=19.35
Answered by
4
Answer:
weight of solution is 100+36
weight of solute =36
concentration = 36/136×100
9/34 ×100
= 9/17×50
= 26.4%
Similar questions