Chemistry, asked by Souvik3604, 11 months ago

The freezing point of a 3% aq. solution of A is equal to the freezing point of 9% aq. solution of B. If the molecular weight of ‘A’ is 60, then the molecular wt. of B is
(a) 45
(b) 90
(c) 180
(d) 360

Answers

Answered by hero717

0

C)180. is the answer for the above question

Previous Question

Next Question

Similar questions

Political Science, 6 months ago

Which one country did not share its border with Arunachal Pradesh? A) China B) Bhutan C) Myanmar D) Nepal Which one is recognised as the State Animal of Arunachal Pradesh? A) Bos frontalis B) Snow leopard C) Wild Deer D) Boat Which place Arunachal Pradesh ranks by its area in India? a) 25th b) 18th c) 15th d) None of These Which is the Arunachal Pradesh state Tree? a) Mango b) Hollong c)...

English, 6 months ago

Why did attila stop running to meet visitors and why did this upset the family...

Science, 6 months ago

Give reasons- a) Copper is used to make hot water tanks and not steel. b) Gold and silver are used to make jewellery. c) Sodium, potassium and lithium are stored under oil.

Math, 11 months ago

If the mean of frequency distribution is 100 and coefficient of variation is 45% then standard deviation is ______ a) 45 b) 0.45 c) 0.045 d) None...

Chemistry, 11 months ago

Which of the following 0.10 m aqueous solutions will have the lowest freezing point ? (a) Al₂(SO₄)₃ (b) C₆H₁₂O₆ (c) KCl (d) C₁₂H₂₂O₁₁...

Science, 1 year ago

describe the female reproduction system...

Biology, 1 year ago

how does camouflage help in insect?

English, 1 year ago

1.he is poor.he is honest(join)2.i saw the child.it was running across the road(simple)3.he did not write.he did not telephone (use neither...or)...