What is Charles law and how do you salve Charles law proportion? ESSAY

Charles law states that at a constant pressure, the volume of a fixed mass of dry gas is directly proportional to it's absolute temperature.

Explanation: Let's take volume to be "V" and temperature to be "T".

Therefore, from this definition of charles law, we can say that:

V ∝ T

Since "V" and "T" vary directly, we can equate them by making use of a constant "K".

Therefore, V = KT

Making "K" a factor of the equation, we get: K= V/T.

If the initial volume & temperature are "V1" and "T1" respectively, and the final volume & temperature are "V2" and "T2" respectively; therefore since "K" is a constant,

V1/V2 = T1/T2 = k.

We can therefore generalize the formula as V1/V2 = T1/T2 or

V1*T2 = V2*T1

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

it's all four options.