10 moles of `A_(2)B_(3)` contains 100 gm A atom and 60 gm B atoms. Choose the correct statements.

400 gm mixture of AB and AC_(2) contains 26.25% of A by mass. Select the correct statements. (Atomic masses of A = 15, B = 25, C= 22.5)

The element 'A' and 'B' combine together to give two compounds A_(2) B_(3) and AB_(2) . The weight of 0.2 mole of A_(2) B_(3) is 26 gm . The weight of 0.3 mole of AB_(2) is 24 g m . Then the atomic weight of A and B respectively

1.61 gm of Na_(2)SO_(4). 10H_(2)O contains same number of oxygen atoms as present in:

1.61 gm of Na_(2)SO_(4). 10H_(2)O contains same number of oxygen atoms as present in:

Which one is havier 1 gm-mole O_2 and I gm atom sulpher?

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

What volume of liquid A_(2)O_(3) has same number of atoms are there are atoms in BO_(2(l)) having volume 20 ml ? [Given Density of A_(2)O_(3) =1.5 gm/ml and density of BO_(2) =0.7 gm/ml, Atomic mass of A =50, Atomic mass of B =60 and O represents oxygen]

What volume of liquid A_(2)O_(3) has same number of atoms as there are atom in BO_(2) (I) having volume 20 Ml? [Given: Density of A_(2)O_(3)=1.5 gm//ml and density of BO_(2)=0.7 gm/ml, Atomic mass of A=50, Atomic mass of B=60 and O represents oxygen]