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sergiy2304 [10]
2 years ago
12

Suggest an alternative to zinc oxide that could react with hydrochloric acid to give you the desirable product.

Chemistry
1 answer:
topjm [15]2 years ago
4 0

Answer:

maybe all the basic oxide i guess

Explanation:

cuo + hcl -> cucl2 + h20

...

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Calculate the molecular (formula) mass of each compound: (a) iron(ll) acetate tetrahydrate; (b) sulfur tetrachloride; (c) potass
Nutka1998 [239]

Answer:

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b) Sulfur tetrachloride: 173,87 g/mol

c) Potassium ermanganate 158,034 g/mol

Explanation:

To solve this kind of exercises you must look for the number of atoms in each molecule first, then look on the periodic table the atom weight and the multiply the atom weight times the quantity of each atom. For instance:

The molecule of Iron(II) acetate itetrahydrate is (CH3COO)2Fe•4H2O, it means that you have:

2 atoms of carbon times the atomic weight of C (12.00g/mol)= 24g

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See you,

5 0
2 years ago
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Answer:

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Explanation:

To find the net force of two bodies going in opposite directions, we must subtract the forces this is because they are not additive forces.

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  • When forces are directed oppositely on a body, they are subtracted from each other to find the net force.
5 0
2 years ago
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