What is molecular mass?

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B.Tech, Spoken English, EEC, MATLAB, CET Coaching Tutor with 20 years of experience

Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula.
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Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula.
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Molecular mass is the mass of a molecule calculated by adding sum of the masses of each atom with the number of atoms of that element present in the molecular formula.
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I KNOW HOW TO EXPLAIN.

Molecular mass is the mass of the molecule of any element or a compound. eg. molecular mass of oxygen is 32u as oxygen generally exists in form of O2 in nature.
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It is the sum of the masses of atoms present in the molecule
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Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula. For example, the molecular weight of methane, molecular formula CH4, is calculated as follows....
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Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula. For example, the molecular weight of methane, molecular formula CH4, is calculated as follows. C atomic mass is 12.011 So the total mass is 12.011, H atomic mass is 1.00794 So the total mass is 4 x 1.00794 =4.03176 Hence, Atomic Mass of CH4 is 12.011 + 4.03176 = 16.043 read less
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Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula.
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Educator

Molecular mass or molecular weight refers to the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula.
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It is atomic mass* no.of atoms present
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