Hydrogen and oxygen combine to form `H_2 O_2 and H_2 O` containing `5.93% and 11.2%` hydrogen respectively. The data illustrates :

Hydrogen and oxygen combine to from H_(2) O_(2) and H_(2)O containing 5.93% and 11.2% hydrogen respectively . The data illustrates :

Hydrogen and oxygen combine to form two compounds, water and hydrogen peroxide. If the percentage of oxygen is 88.89 in water and 94.12 in hydrogen peroxide, show that the data support law of multiple proportions.

H_2 + O_2 gives

The oxidation number of oxygen in F_(2)O and H_(2)O_(2) are ......... and ......... respectively.

Hydrogen and oxygen are known to from two compounds. The hydrogen content in one one of these is 5.93% while in the other it is 11.2%. Show that this data illustrates the law of multiple proportions.

Oxygen atoms and hydrogen atoms in H_2O_2 are collinear.

Hydrogen is prepared from H_(2)O by adding

For the reaction, SnO_(2)(s)+2H_(2)(g) hArr Sn(l)+2H_(2)O(g) the equilibrium mixture of steam and hydrogen contained 45% and 24% H_(2) at 900 K and 1100 K respectively. Calculate K_(p) at both the temperature.

The percentage of oxygen in CH_(2) O is

3g of a hydrocarbons on combusion in excess of oxygen produces 8.8g of CO_(2) and 5.4g of H_(2)O . The data illustrates the law of: