8.50 of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a molecular molar mass of 138./gmol, is burned completely in excess oxygen, and the mass of the products carefully measured: product mass carbon dioxide 18.98g water 3.33g Use this information to find the molecular formula of X.

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .