Home
Class 12
CHEMISTRY
Suppose the elements X and Y combine to ...

Suppose the elements X and Y combine to form two compounds `XY_(2)` and `X_(3)Y_(2)`. When 0.1 mol of `XY_(2)` weights 10g and 0.05 mol of `X_(3)Y_(2)` weights 9g, the atomic weights of X and Y are-

A

40, 30

B

60, 40

C

20, 30

D

30, 20

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Similar Questions

Explore conceptually related problems

Suppose the elements P and Q combine to form two compounds PQ_(2) and P_(3)Q_(2) . When 0.1 mole of PQ_(2) weight 10 g and 0.05 mole of P_(3)Q_(2) weight 9 g, the atomic weights of P and Q are

Suppose the elements X and Y combine to form two compounds of XY_(2) and X_(3)Y_(2) . When 0.1 mole of XY_(2) weighs 10 g and 0.05 mole of X_(3)Y_(2) weighs 9 g , what are tha atomic masses of X and Y ?

Suppose elements X and Y combine to form two compounds XY_(2) and X_(3)Y_(2) when 0.1 mole of former weigh 10 g while 0.05 mole of the latter weigh 9g . What are the atomc weights of X and Y .

Suppose two elements X and Y combine to form two compiounds XY_(2) and X_(2)Y_(3) when 0.05 mole of XY_(2) weighs 5g while 3.011xx10^(23) molecules of X_(2)Y_(3) weighs 85g . The atomic masses of X and Y are respectively.