MyQuestionIcon

3

You visited us 3 times! Enjoying our articles? Unlock Full Access!

Preparation and Properties and Uses of Potassium Hydroxide

1000 g aqueou...

Question

1000 g aqueous solution of CaCO3 contains 10 g of calcium carbonate. Concentration of the solution is: (1) 10 ppm (2) 100 ppm (3) 1000 ppm (4) 10000 ppm

Open in App

Solution

Suggest Corrections

thumbs-up

54

Similar questions

Q. 100 mL of a water sample contains 0.81 g of calcium bicarbonate and 0.73 g of magnesium bicarbonate. The hardness of this water sample expressed in terms of equivalents of

C a C O_{3}

is:
(molar mass of calcium bicarbonate is

162 g m o l^{- 1}

and magnesium bicarbonate is

146 g m o l^{- 1}

Q. A 500 g solution has 0.1 g fluoride concentration. Then fluoride concentration in term of ppm will be:

Q. 1000 gram aqueous solution of

C a C O_{3}

contains 10 gram of carbonate. Concentration of solution is:

Q. 1000 g aqueous solution of

C a C O_{3}

contains 10 g of calcium carbonate. What will be the concentration of the solution?

Q. A 500 g toothpaste sample has 0.2 g of fluoride. The concentration of fluoride ions in terms of ppm level is ___.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Potassium Hydroxide

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Preparation and Properties and Uses of Potassium Hydroxide

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon