Question

a glucose solution is 30% in mass. how much glucose and water has 350g of solution?

Answer 1

Hello

Here is your answer

Mass % of glucose=30%

Mass whole solution=350g

Mass of glucose=30/100x350

=0.3x350

=105g

Mass of water=350-105=245g

Or

Mass % of water=100%-30%=70%

Mass of water=70/100x350

=0.7x350

=245g

Hope it helps you...