How many moles of silicon (Si) atoms are equivalent to 65.8 g Si?

QUESTION POSTED AT 01/06/2020 - 04:00 PM

Answered by admin AT 01/06/2020 - 04:00 PM

2 is the answer buuutttt.........

2.34 mol is the correct answer.

The molar mass of Silicon is 28.0855 grams

Divide 65.8g by that number to get 2.34
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