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3 years ago

5

If the mass of a liquid reactant is 10g and the mass of a powder reactant is 5g then what should the mass of the product be acco

rding to the law of conservation mass

1 answer:

guapka [62]3 years ago

6 0

Answer:15g

Explanation:

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

10g + 5g ➡️ 15g

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Which of the following are not single-displacement reactions?

Goshia [24]

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$\boxed{\text{B and C }}$

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In a single-displacement reaction, one element exchanges partners with another element in a compound.

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This is a single-displacement reaction, because the element Fe exchanges partners with H in HCl.

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This is not a single-displacement reaction, because it is a reaction between two compounds.

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3 years ago