What is the molar mass of aa compound if 5 moles has a mass of 100 g?

A 39 g portion of LiF contains how many moles?

What is the mass of 3.0E23 atoms of helium?

What is the molar mass of calcium nitrate?

A sample containing 1.5E23 nitrogen molecules contains the same number of molecules as

How many moles of oxygen atoms are contained in 44 g of cabon dioxide?

Which has the largest molar mass?

The molar mass of H₂O₂ is

Which has the largest molar mass?

Bromine is a diatomic element. The molar mass of elemental bromine is

How many helium atoms are in 6.44 E-24 g of helium?

How many moles of oxygen are in 17 moles of Ba₃(PO₄)₂?

How many moles of Fe2O3 are in 79.85 g Fe₂O₃?

How many total atoms are in 1.0 mol of Ca₃N₂?

What mass of chlorine contains the same number of atoms as 63 g of sodium?

What is the mass of 3.0 E23 molecules of CO₂?

What is the molar mass of (NH₄)₃PO₄

Which has the largest molar mass? NO, NO₂, N₂O, or N₂O₄?

Avogadro's number represents the number of atoms in

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