Q43: Calculate the mass of glucose and mass of water required to make 200g of 25% solution of glucose. Answer: Given mass of solution(M) = 200g Co…
Q44: A solution contains 40 mL of ethyl alcohol mixed with 100mL of water. What is the concentration of the solution in terms of volume by volume per…
CBSE Class 9 - Maths - CH 13 - Surface Area and Volume ( Key Formula) Are you looking for these surface area and volume class 9 answers surfac…