Home
Class 9
CHEMISTRY
Determine the mass by mass percentage co...

Determine the mass by mass percentage concentration of a 100 g salt solution which contains 20 g salt.

Text Solution

Verified by Experts

Mass of salt=20 g
Mass of salt solution=100 g
Mass percentage= `(massofsal t)/(mass ofsal t solution)times100`
`=20/(cancel100)timescancel(100^2)=5%`
Promotional Banner

Topper's Solved these Questions

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise QUESTION GIVEN IN THE LESSON|7 Videos

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise PREVIOUS SUMMATIVE ASSESSMENTS QUESTIONS (1 MARK QUESTIONS)|1 Videos

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise CONCEPTUAL UNDERSTANDING|25 Videos

  • IS MATTER PURE?

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|233 Videos

  • MATTER AROUND US

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|133 Videos

Similar Questions

Explore conceptually related problems

Determine the mass by percentage concentration of a 100 g salt solution which contains 20 g salt (AS_(1))

Mass by mass percentage of a solution = ..........

Define mass percentage solution.

The amount in gr mass of solute present in 100 gr mass of solution is called concentration. If 50 gr of salt in 200 gr of water, then concentration , of the solution would be

Calculate the concentration in terms of mass by volume percentage of the solution containing 2.5 g potassium chloride in 50 ml of potassium chloride(KCl) Solution.

The products of electrolysis of concentrated common salt solution are

An acidic buffer contains equal concentration of acid and salt . The dissociation constant of acid is 10^(5) The P^(H) of the buffer solution is