Answer:
Number of moles = 0.4626 (Approx)
Explanation:
Given:
Mass of copper = 29.4 gram
Find:
Number of moles
Computation:
Atomic mass of copper = 63.546
Number of moles = Mass / Atomic mass
Number of moles = 29.4 / 63.546
Number of moles = 0.4626 (Approx)
