A solution of a substance containing 1.05g per 100mL was found to be i

1.	A solution of a substance containing 1.05g per 100mL was found to be isotonic with 3% glucose solution the molecular mass of substance is
Answer» ANSWER: isotonic MEANS osmotic PRESSURE is the same for both. since OP=cRT c is CONCENTRATION,we can EQUATE both the concentration terms. so 3/180=1.05/M so M=63u hope it helps. please mark me as the brainliest.

A solution of a substance containing 1.05g per 100mL was found to be isotonic with 3% glucose solution the molecular mass of substance is

Answer»

isotonic MEANS osmotic PRESSURE is the same for both.

since OP=cRT

c is CONCENTRATION,we can EQUATE both the concentration terms.

so 3/180=1.05/M

so M=63u

hope it helps.

please mark me as the brainliest.