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laila [671]
3 years ago
10

Which reaction follows the law of conservation of matter?

Chemistry
1 answer:
Gala2k [10]3 years ago
6 0

It's the law! Matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants.

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a) When the reaction takes place a yellow precipitate will be formed.

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a) When a lead nitrate solution is mixed with a potassium chromate solution, a yellow precipitate containing lead forms according to the equation:

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