30g of glucose and 20g common salt is dissolved in 500ml of water to make a solution. Calculate the concentration of glucose and common salt in terms of mass by mass percentage of solution. (Density of water = 1 g / ml )
Answers
Answered by
35
Hey,
The solution contain 30g glucose , 20 g salt and 500g water(density of water = 1g/ml so 500ml= 500g)
Total weight of solution by mass = 30g + 20g + 500 g = 550g
Mass % of glucose = 30/ 550 *100 = 5.45 %
Mass % of salt = 20 /550 *100 = 3.63%
HOPE IT HELPS YOU:-))
The solution contain 30g glucose , 20 g salt and 500g water(density of water = 1g/ml so 500ml= 500g)
Total weight of solution by mass = 30g + 20g + 500 g = 550g
Mass % of glucose = 30/ 550 *100 = 5.45 %
Mass % of salt = 20 /550 *100 = 3.63%
HOPE IT HELPS YOU:-))
Similar questions