Question

is molecular mass and 1 mole and avogadro's number equal?

Answer 1

1 mole = molecular mass of any substance

So
1 mole = 6.022×10^23 = Molecular mass

Thanks

Answer 2

"Avogradro's number is a proportion that relates molar mass on an atomic scale to physical mass on a human scale. Avogradro's number is defined as the number of elementary particles (molecules atoms' compounds' etc.) per mole of a substance .it is equal to 6.022×10 23 mol-1 and is expressed as the symbol na."