The structure of Silver sulfide is composed of a single sulfur atom and two silver atoms. The chemical formula of silver sulfide is
Ag2S
When there are four atoms of silver available to produce silver sulfide, the maximum number of silver sulfide that can be produced is 2 since the four atoms is divided by 2.
I believe "h" stands for hecta-, which means "one hundred."
I will convert from g to hg (divide by 100), then from mL to L (multiply by 1000).

I believe the mesosphere, asthenosphere,
ionosphere.
Answer:
The rate of the reaction is proportional to the square of the concentration of the reactant.
Explanation:
Let us assume a hypothetical reaction in which the rate determining step is the elementary reaction;
2A------> A2
The rate of reaction will be given by:
Rate= k[A]^2
Hence for a second order reaction having only one reactant, the rate of reaction is proportional to the square of the concentration of the reactant. The proportionality constant k, is known as the rate constant of the reaction.