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dusya [7]
2 years ago
6

19. What is Planck's law? F = MA F = hm O E= hf E = mc (squared)

Chemistry
1 answer:
Marta_Voda [28]2 years ago
3 0

Answer:

B(v, T) = 2hv^3/c^2 1/hv

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Determine the total mass of water formed when 22.67g of NH3 reacts.
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Balance the following reaction. A coefficient of "1" is understood. Choose option "blank" for the correct answer if the
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2NH₂ + O₂ → N₂ + 2H₂O

<u>Explanation:</u>

Balancing the equation means, the number of atoms on both sides of the equation must be the same.

In the case of the given equation, we have to find out whether it is balanced or not.

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Atoms       Number of atoms before balancing     after balancing

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H               2                       2                                            4              4                        

O               2                       1                                            2                2

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8 0
3 years ago
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