Take the advantage of Mass Percent of Chemical without Given Masses Calculator to get the mass percent of chemicals. You just have to enter the amount of chemical in solvent, and the total mass of solvent details in the provided input sections. Press the calculate button to avail the mass percent without given masses.

**Mass Percent of Chemical without Given Masses:** Do you want to calculate chemicals mass percent without providing mass details? If yes, then stay tuned to this page. Here we are giving the complete info about the mass percentage of chemicals such as the mass percent formula, steps to calculate the chemicals mass percentage and solved example questions.

The simple formula to calculate Mass Percentage of Chemicals without given masses is here.

**Mass Percent (%) = (Chemical in Solvent / Total Mass of Solvent)* 100**

Where,

Chemical in solvent is the amount of chemical in the solvent

Total mass of the solvent is the total quantity of solvent in the solution

The simple step by step process to find the mass percent of chemicals without knowing masses is here:

- Know the chemical in solvent, and the total mass of solvent details.
- Divide chemical in solvent by total mass of solvent.
- Multiply the division with 100 to get the mass percent.

**Example:**

Find the mass percentage of chemicals if the solvent amount is 12 g and total mass of solvent is 25 g.

**Solution:**

Given that,

Amount of solvent = 12 g

Total mass of solvent = 25 g

**Mass Percent (%) = (Chemical in Solvent / Total Mass of Solvent)* 100**

= (12/25) x 100

= 48%

Therefore, the mass percent of chemicals is 48%.

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**1. How to find the mass percent of the unknown sample?**

Provide chemical in solvent, and the total mass of the solvent as inputs. Tap on the calculate button to avail the chemical solvent mass percent as result.

**2. What is the mass percent formula?**

The percentage of mass formula is Mass Percent = (Solute mass / Solution mass) x 100%.

**3. Why is mass percent important?**

The mass percent of a chemical composition will allow you to determine the mole, mole ratio of elements present in a chemical compound.

**4. Can you find the mass percent without masses?**

Yes, we can find the mass percent of chemicals without knowing the masses. The formula to calculate the mass percent of chemicals without Given Masses is Mass Percent = (Chemical in Solvent/Total Mass of Solvent) x 100.