alex7855 alex7855

27-03-2020
Chemistry

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how many moles of alluminum are present in 11.9g Al?

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Mistystar4881 Mistystar4881

28-03-2020

Hey there!

Molar mass of aluminum is 26.98 grams.

We have 11.9 grams.

11.9 ÷ 26.98 = 0.441

There are 0.441 moles of aluminum in 11.9 grams of aluminum.

Hope this helps!

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