How to Convert Molecules to Grams Easily

What is the conversion factor for converting molecules to grams?

In order to convert molecules to grams, what specific value do we need to use?

How can we convert 1.59 x 10²⁶ molecules of CO₂ into grams?

What is the final answer to this conversion?

Conversion Factor for Molecules to Grams:

The conversion factor to convert molecules to grams involves the concept of molar mass. Molar mass is the sum of the atomic masses of the atoms in a molecule.

How to Convert 1.59 x 10²⁶ molecules of CO₂ to grams:

There are approximately 7.00 x 10²⁷ grams in 1.59 x 10²⁶ molecules of CO₂.

Converting molecules to grams is a common task in chemistry, especially when dealing with large quantities of substances. To convert molecules to grams, we need to use the concept of molar mass.

Molar mass is the mass of one mole of a substance and is expressed in grams per mole (g/mol). It is calculated by adding up the atomic masses of all the atoms in a molecule.

In the given example of converting 1.59 x 10²⁶ molecules of CO₂ to grams, we first determine the molar mass of CO₂. The molar mass of CO₂ is calculated by adding the atomic masses of carbon (C) and oxygen (O).

The atomic mass of carbon is 12.01 g/mol, and the atomic mass of oxygen is 16.00 g/mol. Therefore, the molar mass of CO₂ is 12.01 g/mol + (2 * 16.00 g/mol) = 44.01 g/mol.

To convert the number of molecules to grams, we multiply the number of molecules (1.59 x 10²⁶) by the molar mass of CO₂ (44.01 g/mol).

1.59 x 10²⁶ molecules * 44.01 g/mol = 7.00 x 10²⁷ grams

Therefore, there are approximately 7.00 x 10²⁷ grams in 1.59 x 10²⁶ molecules of CO₂.