Elements A and B form two compounds `B_2​A_3` and `B_2​A`. If 0.05 moles of `B_2​A_3` weigh 9.0 g and 0.10 mole of `B_2​A` weigh 10 g, then atomic weight of A and B are :-

Suppose that A and B form the compounds B_(2)A_(3) and B_(2)A if 0.05 mole of B_(2)A_(3) weighs 9 g and 0.1 mole of B_(2)A weighs 10 g, the atomic weight of A and B respectively are

Suppose that A and B form the compounds B_(2)A_(3) and B_(2)A if 0.05 mole of B_(2)A_(3) weighs 9 g and 0.1 mole of B_(2)A weighs 10 g, the atomic weight of A and B respectively are

Two elements P and Q form the compounds P_(2),Q_(3) , and PQ_(2) . If 0.15 mole of P_(2),Q_(3) , weighs 15.9 g and 0.15 mole of PQ_(2) weighs 9.3 g, find the atomic weights of P and Q.

Suppose the elements X and Y combine to form two compounds 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, the atomic weights of X and Y are

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

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