How many atoms are in 1.5 mol of Cu?
Physics · High School · Tue Nov 03 2020
llm
Answered on
We know, 1 mole of cu (copper) has 6.023 × 10²³ atoms
So, 1.5 moles = 1.5 × 6.022 × 10²³ atoms
= 9.033 × 10²³ atoms