1.5 g of each of the two oxides of an element of reduction with hydrogen produced 1.331 g and 1.196g of the element respectively. Show that the result are in agreement with the law of reciprocal proportion.

Hydrogen perocide and water contain 5.9% and 11.1% of hydrogen respectively.Show that the data illustrate the law of multiple proportions.

Two oxides of a metal contain 80% and 88.8% of the metal respectively. Show that these data illustrate the law of the multiple proportions.

Hydrogen sulphide contains 94.11% of sulphur, water contains 11.11% of hydrogen and sulphur dioxide contain 50% oxygen. Show that these result are in agreement with the law of reciprocal proportion.

Hydrogen sulphide contains 94.1% of sulphur, sulphur dioxide contains 11.1% of Oxygen and water contains 33.3% hydrogen.. Show that these results are in agreement with the law of reciprocal proportion.

0.4 g hydrogen combines with the 3.2 g oxygen to produce water. Hydrogen sulphide is produced by combination of 0.25 g hydrogen and 4.0g sulphur. 1g of sulphur combines with 1 g of oxygen show that the results are in accordance with the law of reciprocal proportion.

Water and sulphur dioxide contain 88.89% and 50% oxygen respectively. Hydrogen sulphide gas contains 94.1% sulphur Show that the figures agree with law of reciprocal proportions.

Water and sulphur dioxide contain 88.89% and 50% oxygen respectively. Hydrogen sulphide gas contains 94.1% sulphur Show that the figures agree with law of reciprocal proportions.

Zinc oxide was produced by the following methods : 0.936 g zinc was dissolved in nitric acid Zn(NO_3)_2 that is formed on strong heating gave 1.165 g zinc oxide. Show that these results support the law of definite proportion.

The molarity of a 100 mL solution containing 5.1 g of hydrogen peroxide is: