We will discuss with you about gram and molecular weight.

We will discuss with you about gram and molecular weight.

Gram molecular weight Gram molecular weight The molecular weight expressed in grams of any elemental or compound substance is called gram molecular weight. It is abbreviated as gram mole or gram mole or mole. For example, the molecular weight of sodium is 47 grams of sodium, the gram molecular weight of carbon dioxide is 44 grams of carbon dioxide and the gram molecular weight of soda ass is 108 grams of soda ash etc.

Calculation of coarse signals and molecular signals from a compound of a compound. Percentage compound of a compound means the relative weight of each element in its 100 percent weight. The result obtained by dividing the present element by its atomic weight in a compound molecule is again simplified by dividing it by the smallest number in the middle. Such simple numbers indicate the ratio of the number of atoms to the different elements in the molecule of the compound and from this ratio the basic signal or molecular signal can be determined.

The following is the method of determining the coarse signal of a compound by its percentage.

(1) First a percentage of each element is added. If the result is 100 percent or any number close to it, then the percentages are considered to be correct. And even if the sum result is less than 100 percent, if the percentage of oxygen is not mentioned, the remaining part must be considered as part of oxygen.

(2) The percentage of each element is individually divided by its own human weight.

(3) These quotients are now redistributed with the smallest number in between. The quotient obtained indicates the number of atoms of different elements present. Since no compound can have atomic fractions, each of them must be conveniently multiplied by the sum to convert the number of atoms into whole numbers. The signal given in the aruna is called coarse signal and molecular signal can be determined from this coarse signal. For this, however, the genetic weight of the compound must be known. Molecular signaling can be determined by the relationship between this molecular weight and the gross signal.