Home
Class 11
CHEMISTRY
A solution is prepared by adding 2g of s...

A solution is prepared by adding 2g of substance A to 18g of water. The mass percent of the solute.

A

10

B

20

C

40

D

25

Text Solution

Verified by Experts

The correct Answer is:
A
`W=(MxxGMWxx"V (in ml)")/(1000)`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - II (C.W)(SIGNIFICANT FIGURES)|2 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - II (C.W)(LAW OF CHEMICAL COMBINATIONS)|4 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(NUMERICAL CALCULATIONS BASED ON CHEMICAL EQUATIONS)|19 Videos

  • SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)

    NARAYNA|Exercise All Questions|555 Videos

  • SOME BASIC PRINCIPLES AND TECHNIQUES

    NARAYNA|Exercise EXERCISE -IV (QUALITATIVE AND QUANTITATIVE ANALYSIS OF ORGANIC OF COMPOUNDS)|8 Videos

Similar Questions

Explore conceptually related problems

A solution is prepared by adding 2 g of a substance A to 18 g of water. Calculate the mass per cent of the solute.

A solution is prepared by adding 5 g of a substance x to 18 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 2 g of a solute in 36 g of water. Calculate the mass percent of the solute.

A solution is prepared by adding 10 g of NaCl to 18 g of water. Calculate mole fraction of NaCl. (Molar mass of NaCl = 58.5 g).

A solution is prepared by adding 360 g of glucose to 864 g of water. Calculate mole fraction of glucose (molar mass of glucose = 180).

A solution gas been prepared by dissolving 5 g of urea in 95 g of water. What is the mass percent of urea in the solution ?