1. ¿Cuántos gramos de Au hay en 15.3 moles de Au? Considerando la
masa atómica del Au=196.96

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

Hcn is your answer my guy : )

Hello,your brainliest answer would be: b water and sugar plz mark me brainliest! hope this !