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EastWind [94]
3 years ago
12

Can someone please check my answer??!!!

Chemistry
2 answers:
Ksenya-84 [330]3 years ago
5 0

Answer:

I think its correct

Vika [28.1K]3 years ago
3 0
The two units cancel out.

Like a fraction, when the same terms are in the top and bottom, they can be cancelled. Since the same units are in the numerator and denominator, they can be cancelled out.
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34.7mL

Explanation:

First we have to convert our grams of Zinc to moles of zinc so we can relate that number to our chemical equation.

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All that was done above was multiplying the grams of zinc by the reciprocal of zincs molar mass so our units would cancel and leave us with moles of zinc.

So now we need to go to HCl!

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Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is heated to melting, it reacts wit
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Answer:

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