Molar Mass Calculator - An Introduction
A crucial instrument for determining the amount of a substance needed in a chemical reaction. Finding the molar mass of all the atoms in a molecule becomes hard sometimes but it is not more difficult as our mole mass calculator is here to give you a helping hand.
Our molar mass formula calculator eases the hard steps for you. Before proceeding let us give you some information about molar mass.
Definition of molar mass:
The ratio of the mass of the substance to the amount of that substance is the molar mass of that substance. It is denoted by the unit g/mol. The molar mass is equal to 1 mole of a substance or atom which is equal to 6.02 x 10^23 atoms. Take the example of neon. The atomic mass of neon is 20.1797 amu or 20.1797 g/mol. This means that 20.1797 grams of neon contain one mole or 6.022 x 10^23 neon atoms.
Related: If you want to convert the grams to moles then you may utilize our grams to mole calculator.
The formula used by the mole mass calculator:
The formula for finding the molar mass which our molar mass calculator uses is,
M = m/n
Where,
M: Molar mass of the substance
m: mass of the substance in grams (g)
n: number of moles of the substance
Why is finding molar mass important?
Finding the molar mass is important for several reasons. As discussed earlier molar mass is important but why is it important? We are going to make things simpler for you.
Finding the amount of substance:
Molar mass helps us determine the number of moles of a substance and helps us to convert given mass to moles. This is helpful for chemists to find the actual amount of the substance needed for the chemical reaction.
Finding the state of matter:
If the molar mass of a substance is known then we can find out the state of matter of the substance. An increased molar mass means that the substance is denser which ultimately means that the substance is in the solid state.
In experiments:
If the molar mass of a substance is known then the chemist can know how much of a substance is required for the experiment. For that they convert the moles from atoms. So there wouldn’t be excess use of the substance.
Finding the molar mass of elements:
Determining the molar mass of molecules is sometimes hard because of the complex structures of the molecules or the compounds. Our molar mass calculator with steps will help you find that but we will also help you find it manually. So here are some examples so that you understand it better,
Example 1:
Find the molar mass of 40g of sodium metal.
Solution:
Number of moles present in the 40g of sodium = mass / molar mass
The moles of sodium = 40/23 = 1.74 mol
Now, we will find the molar mass by inputting the given value,
Molar mass = 40 / 1.74 = 22.98
Hence, the molar mass of sodium is 22.98 ≌ 23 which is equal to the atomic mass of the substance (sodium).
Example 2:
Determine the molar mass of Copper Sulfate (CuSO4).
Solution:
Copper sulfate (CuSO4) contains 1 atom of copper, 1 atom of sulfur, and 4 atoms of oxygen. So, the molar mass of the whole molecule would be,
Copper (Cu) = 1 x 63.546
= 63.546
Sulfur (S) = 1 x 32.06
= 32.06
Oxygen (O) = 4 x 15.99
= 63.96
So the molar mass of the whole molecule can be found by adding them all,
63.546 + 32.06 + 63.96 = 159.566 g/mol
Related: you can use our molecular formula calculator for finding the molecular weight of the molecules.
How to find an online molar mass calculator?
To find our online mass mole calculator open your web browser and click on the search bar. After that, enter in "mol mass calculator" to look it up on the internet. You will see several calculators in the search results. Some may ask for money or give you inaccurate results for your query so you can choose our mole mass calculator. Now you have our calculator so we are going to tell you how to use it.
How to use our molar mass calculator:
You have found our calculator so you will get familiar with it so soon because it's easy to understand. You will type the element, molecule, or compound in the input section. For example, you want to find the molar mass of C8H8O. You have to add it in the input section.
Then you will click on the “calculate” button to initiate the calculations of finding molar mass. Our calculator will automatically process the whole data and give you a precise answer.
Benefits of using our molar mass formula calculator:
There are so many benefits that you will get if you choose our mole mass calculator. Some advantages that you will get are as follows:
- Our molar mass formula calculator converts the data in a few seconds, saving your time and effort.
- As it is an online tool you can calculate molar mass whenever you need.
- Our molar mass calculator with steps is free of cost. You don't need to give us money to use it.
- Our mass mole calculator gives you accurate results as it is an automatic calculator, reducing the chances of human error and calculating molar mass in seconds.
Similar: If you have find out the molar mass and now want to balance a whole reaction then feel free to utilize our balance equation solver.
Concluding the molar mass conversion calculator:
To conclude and wrap up the whole topic, calculating molar mass may appear tough to understand, but our molar mass calculator is now accessible to help in the calculations. The molar mass of any element or molecule, irrespective of how simple or intricate, can be easily and instantly calculated.