Science, asked by KaynatAzraNaushin, 1 year ago

21.5 gram of sodium chloride dissolves in 60 grams of water at 25 degree Celsius. Calculate the percentage concentration of the solution by (w/w)

Answers

Answered by mahi577

0

Explanation:

21.5g of NaCl dissolves in 60g of water

So amount of NaCl which gets dissolved in 100gm of water=21.5x100/60=35.8

The solubility of sodium chloride is 35.8 at 25C.

Previous Question

Next Question

Similar questions

Math, 7 months ago

Find the quadratic polynomial whose zeroes are -2√3 and -√3/2?

English, 7 months ago

EXERCISE 1. To which play does the song Home, Sweet Home' belong? According to the poet which is the best place in the world, 2. 3. Why does the poet call the home the best place in the world? 2 4. What happens when the poet is away from home? Explain with reference to the context. 4 5. "A charm from the skies seems to hallow us there, Which, seek through the world, is ne'er met with elsewhere."...

English, 7 months ago

I took out a small black tin box Change into simple present tense...

Science, 1 year ago

☺✌✍ CONTENT QUALITY REQUIRED how is man responsible for the extinction of animals and plants...

Math, 1 year ago

1 apoon root3 - root 2...

History, 1 year ago

who is the player called as the great Wall of Indian cricket team and why?

Math, 1 year ago

similar cones definition...

Math, 1 year ago

construct a right angle triangle pqr in which Q = 90° PR = 6 cm and QR = 4 cm write it steps...