Chemistry, asked by sanskritibaranwal, 10 months ago

A solution of KBr was cooled from 115 degrees C to 70 degrees C. How many grams of KBr precipitated out of solution when it was cooled?

1) 110g

2) 120g

3) 20g

4) 210g

Attachments:

Answers

Answered by aakash72658

0

Answer:

3) 20 gm as the temperature goes down...the solubility decreases and the saturation decreases

Previous Question

Next Question

Similar questions

Math, 5 months ago

3. Loss % x 100. True False...

Math, 5 months ago

a transparent glass sphere has a small opaque dot at ...

Physics, 5 months ago

The body of mass 10kg moving with a velocity of 5 m/s hits a body of 1gm at rest. The velocity of the second body after collision, assuming it to be perfectly elastic is (in m/s) Quality answer needed ✅...

Math, 10 months ago

Which of the following numbers is irrational? negative 7 over 4, 2 over 3, square root of 3, square root of 4 Group of answer choices A negative 7 over 4 B 2 over 3 C square root of 3 D square root of 4...

Biology, 10 months ago

Define life process?......

History, 1 year ago

plzzz give me extra question on first war of independence 1857...

Physics, 1 year ago

All derivations of class 9 chapter 8 solve in step by step . . . Please help me anyone...

Chemistry, 1 year ago

classification of alkanes...