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2 years ago

Does the reaction above satisfy the law of conservation of matter? Use details to support your work.

Physics

1 answer:

Leona [35]2 years ago

6 0

Answer:

No, the amount of matter of the reactants is not equal to the amount of matter of the products.

Explanation:

According to the conservation of matter the amount of matter of the reactants is equal to the amount of matter of the products. The given reaction is

$2H_2O_2=H_2+O_2$

In the reactant side there are $2\times 2=4$ molecules of hydrogen and $2\times 2=4$ molecules of oxygen.

In the product side there are 2 molecules of both hydgrogen and oxygen. So the reaction does not satisfy the law of conservation of mass.

The balanced reaction would be

$2H_2O_2=2H_2+2O_2$ .

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3 years ago

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Typically, the mathematical formula for the moment of inertia is

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Read more about the period of the oscillations. brainly.com/question/14394641

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1 year ago

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Explanation:

Interval(Height in feet) - - - - - - - - frequency

14000 - 14999 - - - - - - - - - - - - - - - 20

15000 - 15999 - - - - - - - - - - - - - - - 4

16000 - 16999 - - - - - - - - - - - - - - - 3

17000 - 17999 - - - - - - - - - - - - - - - 1

18000 - 18999 - - - - - - - - - - - - - - - 1

19000 - 19999 - - - - - - - - - - - - - - - 0

20000 - 20999 - - - - - - - - - - - - - - 1

Frequency : (20, 4, 3 1, 1, 0, 1)

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