Mgso4 40 Berapa Gram

2 min read Jun 26, 2024
Mgso4 40 Berapa Gram

MgSO4: Understanding the Molar Mass and Converting to Grams

What is MgSO4?

MgSO4, also known as magnesium sulfate, is a naturally occurring mineral compound composed of magnesium, sulfur, and oxygen. It is commonly used in various industries such as agriculture, pharmaceuticals, and construction.

Molar Mass of MgSO4

The molar mass of MgSO4 is the mass of one mole of magnesium sulfate molecules. It is calculated by summing the atomic masses of each element in the compound.

The atomic masses are:

  • Magnesium (Mg): 24.31 g/mol
  • Sulfur (S): 32.07 g/mol
  • Oxygen (O): 15.99 g/mol (x4) = 63.96 g/mol

The molar mass of MgSO4 is:

24.31 g/mol + 32.07 g/mol + 63.96 g/mol = 120.34 g/mol

Converting MgSO4 from Moles to Grams

Now, let's convert 40 moles of MgSO4 to grams.


mass (in grams) = moles x molar mass


mass (in grams) = 40 mol x 120.34 g/mol
mass (in grams) = 4813.6 grams

Therefore, 40 moles of MgSO4 is equal to approximately 4813.6 grams.


In this article, we have discussed the molar mass of MgSO4 and converted 40 moles of the compound to grams. Understanding the molar mass and conversion to grams is essential in various scientific and industrial applications.

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