How do you convert 25.0 grams of KMnO4 to moles?

To convert 25.0 grams of KMnO4 to moles, we first need to determine the molar mass of KMnO4 by adding the atomic masses of each element in the compound. The molar masses of the elements are: K: 39.098 g/mol Mn: 54.938 g/mol O: 15.999 g/mol

Converting Grams to Moles: Example with KMnO4

22 Oct 2021

Calculating molar mass of KMnO4:

Molar mass of KMnO4 = (39.098 + 54.938 + 15.999*4) g/mol = 158.04 g/mol

Converting grams to moles:

We can now use the given mass of 25.0 grams and the molar mass of KMnO4 to convert the grams to moles using the formula:

Moles = Mass / Molar mass

Plugging in the values:

Moles of KMnO4 = 25.0 grams / 158.04 g/mol = 0.158 moles

Therefore, the answer is 0.158 moles of KMnO4 when 25.0 grams are converted.

← What makes silicon carbide valuable as an abrasive material The importance of greenhouse effect for life on earth →

› How to Calculate the Volume of a Cube
› Gas Laws and Molar Volume Calculation
› How many grams of carbon are found in 3.50 atoms of carbon?
› Staying Safe on the Road: Key Factors to Avoid Fatal Auto Accidents
› Hospital Inpatient Census Calculation at Western Hospital ICU
› Achieving Noticeable Skin Improvement with Microdermabrasion Treatments
› Exploring the Impact of Interracial Couples on Fertility Rates
› Japanese Ikebana: Embracing the Beauty of Nature
› Exciting Facts About Our Solar System
› How to Improve Your Listening Skills in English
› How to Properly Use Commas in a Sentence
› Fill in the Blanks

Calculating molar mass of KMnO4:

Converting grams to moles:

More Posts: