$1 \, L$ of $N_2$ combines with $3 \, L$ of $H_2$ to form $2 \, L$ of $NH_3$ under the same conditions. This illustrates the:

Which of the following pairs of substances illustrates the Law of Multiple Proportions?

$1.7 \, g$ of silver nitrate is dissolved in $100 \, g$ of water. Another $0.585 \, g$ of sodium chloride is dissolved in $100 \, g$ of water and added to the first solution,resulting in a chemical reaction. $1.435 \, g$ of silver chloride and $0.85 \, g$ of sodium nitrate are produced. Which law is followed by the above information?

Among the following pairs of compounds,the one that illustrates the law of multiple proportions is

State and explain Gay-Lussac's Law of Gaseous Volumes.

According to Dalton’s atomic theory,an atom