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2 years ago

13

cample 3.3 Calculate the number of moles for the following: (i) 52 g of He (finding mole from mass) i) x 12.044 x 1023 number of

He atoms (finding mole from number of particles).

2 answers:

Nata [24]2 years ago

8 0

Answer:

your answer 12.96

hope it helps

Pavel [41]2 years ago

3 0

Answer:

12.96 is the answer of these

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