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baherus [9]
3 years ago
14

What would happen to the rate of a reaction with rate law rate = k [NO]2[Hz] if

Chemistry
1 answer:
leonid [27]3 years ago
8 0
The rate of a reaction with this rate law would increase by a factor of 4 if NO concentration were doubled.
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Lelu [443]

Answer:

it's going to be D

Explanation:

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3 years ago
If the density of pure water is 0.9922 g/mL at 40 ºC, calculate its theoretical molarity at that temperature. Report to 4 sig fi
OleMash [197]
Answer is: theoretical molarity of water is 55.1222 mol/L.<span>
d(H</span>₂O) = 0.9922 g/mL.
M(H₂O) = 2 · Ar(H) + Ar(O) · g/mol.
M(H₂O) = 2 + 16 · g/mol = 18 g/mol.
c(H₂O) = d(H₂O) ÷ M(H₂O).
c(H₂O) = 0.9922 g/mL ÷ 18 g/mol.
c(H₂O) = 0.0551 mol/mL.
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3 0
3 years ago
What kind of bond holds together atoms within a molecule?
sesenic [268]
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7 0
3 years ago
Read 2 more answers
When a substance is heated ,the kinetic energy of its molecules
Simora [160]

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When a substance is heated ,the kinetic energy of its molecules also increase.

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K.E is directly proportional to T

5 0
3 years ago
How many sig figs are in 0.0003422
Ivenika [448]

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4

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The zeros before a non zero digit do not count as significant figures so there are 4 sig figs in the number

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