Chemistry, asked by chinni2munni2, 1 year ago

The elements A and B combine together to give two compounds A2B3 and AB2 the weight of 0.2 mole of A2B3 is 26g the weight of 0.3mole of AB2 is 24g then the atomic weight of A andB respectively

Answers

Answered by kishorekumarsun

7

Answer:

20,30

Explanation:

2X. + 3Y. = 130. Eq- 1

X. + 2Y. = 80

X. = 80- 2y is substitute in eq. 1

Answered by pioneer2528

0

Answer:

20,30

Explanation:

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