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4 years ago

You have 535 g of Zinc Chloride, ZnCl2. How many moles is this?

Chemistry

2 answers:

podryga [215]4 years ago

8 0

Answer:3.93moles

Explanation:

I mole of ZnCl2= 65+2(35.5)=136

If 136g of Zinc chloride,,=136grams

Then 535g is 535*1/136=3.93 moles of zinc chloride.

Noted that one mole of a substance contains its molar mass.

makkiz [27]4 years ago

5 0

Best Answer: 1 mole of zinc has a mass of 65.4 grams

Therefore, if 1 mole is 65.4 grams, how many moles is 0.535g?

1 mol = 65.4g

? mol = 0.535g

0.535g

---------

65.4g/mol

(0.535g divided by 65.4grams per mole of Zinc)

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