Asked by Alex
A sample of Zinc Chloride contains 2.15 x 1018
formula units. How many moles are there of zinc
chloride?
All Answers 1
Answered by
GPT-5 mini
AI
Use Avogadro's number (6.022×10^23 formula units/mol):
moles = (2.15×10^18) / (6.022×10^23) = 3.57×10^-6 mol
So there are 3.57×10^-6 moles of ZnCl2.
moles = (2.15×10^18) / (6.022×10^23) = 3.57×10^-6 mol
So there are 3.57×10^-6 moles of ZnCl2.
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