Ammonia contains 17.65% of hydrogen, water contains 11.11% of hydrogen and nitrous oxide contains 36.36% of oxygen. Show that these data illustrate the law of reciprocal 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.

Methane contains 75 % carbon and 25% hydrogen, by mass. Carbon dioxide contains 27.27 % carbon and 72.73% oxygen, by mass. Water contains 11.11 % hydrogen and 88.89% oxygen, by mass. Show that the data illustrates 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.

Two oxides of a metal contain 22.2% and 30% of oxygen. Show that these figures illustrates the law of multiple of proportion

A, B and C are three elements giving compounds AB, AC , and BC. AB contains 75% of A, AC contains 57.14% of C and BC contains 11.11% of B . Show that the result illustrate the law of reciprocal proportions.

A, B and C are three elements giving compounds AB, AC , and BC. AB contains 75% of A, AC contains 57.14% of C and BC contains 11.11% of B . Show that the result illustrate the law of reciprocal proportions.

Two compounds A and B consist of tin and oxygen. Compound A contains 78.77% of tin and 21.23% of oxygen while compound B contains 88.12% of tin and 11.88% of oxygen. Show that these data illustrate the law of multiplee proportions.