A hydrated salt of formula MSO4.xH2 O CONTAINS 45.3% by mass of water of crystalisation. Calculate the value of x [M = 56, S = 32, O = 16, H = 1 ]

A.

3

B.

5

C.

7

D.

10

View answer & explanation

Correct answer is C

No explanation has been provided for this answer.

See all Chemistry questions & answers
See more JAMB questions & answers
Aptitude Tests

Abstract Reasoning Questions and Answers

Spatial Reasoning Questions and Answers

Typing Speed and Accuracy Test

Puzzles Questions and Answers

Microsoft Office Questions and Answers

Situational Judgement Questions and Answers

Verbal Reasoning Questions and Answers

Logical Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Nigeria General Knowledge Questions and Answers

Quantitative Reasoning Questions and Answers

Data Interpretation Questions and Answers

Personality Test

See all →


View latest jobs in Nigeria today