Which equation illustrates conservation of mass? 1. H2 + Cl2 - HC1

2. H I C12 - 2HC1

3. H2 + O2 - H20

4. H2 - 02 - 2H20

Question

Chemistry

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15 May, 20:10

Which equation illustrates conservation of mass? 1. H2 + Cl2 - HC1

2. H I C12 - 2HC1

3. H2 + O2 - H20

4. H2 - 02 - 2H20

+4

Answers (2)

Know the Answer?

Jasper Macdonald · Answer 1

None as written.

Explanation:

Unless 2 meant H2 + Cl2 = 2HCl

Fernando Mcclure · Answer 2

Answer = c

Conservation of mass (mass is never lost or gained in chemical reactions), during chemical reaction no particles are created or destroyed, the atoms are rearranged from the reactants to the products.

Which equation illustrates conservation of mass? 1. H2 + Cl2 - HC12. H I C12 - 2HC13. H2 + O2 - H204. H2 - 02 - 2H20

Which equation illustrates conservation of mass? 1. H2 + Cl2 - HC1

2. H I C12 - 2HC1

3. H2 + O2 - H20

4. H2 - 02 - 2H20