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Vlad [161]
2 years ago
5

What happens to the rate constant as activation energy increases?

Chemistry
2 answers:
Rina8888 [55]2 years ago
5 0

Answer:

D increases

Explanation:

never [62]2 years ago
5 0

Answer:

A. The rate constant decreases

Explanation:

i took the quiz on a pex and it was correct

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When the plutonium bomb was tested in New Mexico in 1945, approximately 1 gram of matter was converted into energy. Suppose anot
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Answer:

See explanation

Explanation:

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E = 9 × 10^13 J

For 8.7 g of matter;

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3 years ago
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CaHeK987 [17]

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- Source: google


Hopefully this was clear and you understood!

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3 years ago
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a sample of ammonia contains 9g hydrogen and 42g nitrogen. another sample contains 5g hydrogen .calculate the amount of nitrogen
balandron [24]
9 g of hydrogen - 42 g of nitrogen
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The mass of nitrogen in the second sample is 23.33 g.
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Explain how line spectra are used to identify elements and what they indicate about atoms
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Electron transitions from higher to lower energy levels cause emission of energy in the form of electromagnetic waves, each with their own specific wavelength. Because the energy levels of elements are quantized, each transition has a specific energy difference. The collection of these transitions makes up the emission spectrum and each spectrum is unique to a specific element, allowing identification.

3 0
3 years ago
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