What volume of `H_(2)` at STP is required to reduce 0.795 g of CuO to give Cu and `H_(2)O`.

Ammonia burns in oxygen as 2NH_(3)(g)+2.5O_(2)(g) to 2NO(g)+3H_(2)O(g) What volume of O_(2) at STP is required to produce 10 mol of products (4NO+6H_(2)O)?

The volume of 20 g oh H_2 at STP is :

What volume of hydrogen at STP required to reduce 7.95 grams of cupric oxide to give metal?

The volume of H_(2) STP required to completely reduce 160 gms of Fe_(2)O_(3) is

CuO+H_(2) to Cu darr+H_(2)O

CuO+H_(2) to Cu darr+H_(2)O

Find the volume of 3g of H_2 at STP.

Find the volume of 3g of H_2 at STP.

Given that the relative molecular mass of copper oxide is 80, what volume of ammonia (measured at STP) is required to completely reduce 120 g of copper oxide? The equation for the reaction is: 3CuO+2NH_(3) to 3Cu+3H_(2)O+N_(2)