Search results
You can calculate the molar mass of a molecule by summing the molar masses of the composing atoms with the help of the periodic table. Use this grams to moles calculator whenever you want to know the number of moles of a substance with a specific mass.
Chemists use this grams to moles calculator to convert the mass of a substance (measured in grams) to its corresponding amount in moles. This conversion is fundamental in chemical calculations and is widely used by students, researchers, and professionals in the field of chemistry.
This grams to moles/moles to grams calculator converts between moles and grams using a formula of a substance. In many chemistry problems, you need to convert grams to moles or moles to grams. The calculator below calculates the mass of the substance in grams or the quantity of the substance in moles.
Mole Calculation Practice Worksheet. Answer the following questions: 1) How many moles are in 25 grams of water? 2) How many grams are in 4.5 moles of Li2O? 3) How many molecules are in 23 moles of oxygen? 4) How many moles are in 3.4 x 1023 molecules of H2SO4? 5) How many molecules are in 25 grams of NH3?
Mole Calculation Practice Worksheet Answer the following questions: 1) How many moles are in 25.0 grams of water? 2) How many grams are in 4.500 moles of Li 2O? 3) How many molecules are in 23.0 moles of oxygen? 4) How many moles are in 3.4 x 10 23 molecules of H 2SO 4? 5) How many molecules are in 25.0 grams of NH 3?
Convert grams to moles and moles to grams using a simply calculator. Plus, learn the g to mol formula and how to account for molar mass.
What are the molecular weights of the following compounds? 1) NaOH . 2) H3PO4 . 3) H2O. 4) Mn2Se7. 5) MgCl2 . 6) (NH4)2SO4. There are three definitions (equalities) of mole. They are: 1 mole = 6.02 x 1023 particles. 1 mole = molar mass (could be atomic mass from periodic table or molecular mass)
