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____ [38]
3 years ago
13

Which ion of nitrogen is smaller: N3+ or N5+? ​

Chemistry
2 answers:
lakkis [162]3 years ago
8 0

Answer:

N3+ is ion of nitrogen is smaller

egoroff_w [7]3 years ago
3 0

Answer:

N3+ is smaller than N5+ as N3+ has only 3 neutrons while N5+ has 5 neutrons making it bigger.

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The total pressure in a container is 37.9 psi. There are two gases in the container. Gas A exerts a pressure of 18.4 psi. What i
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Answer:

19.5

Explanation: using dalton law pt=p1+p2+p3...

the total pressure is 37.9 so to get pressure of gas b subtract pressure of gas a from total pressure.37.9-18.4 gas b equals 19.5

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2 years ago
Identifying a trend in temperature change over time
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3 years ago
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If gas is initially at 350L and 500k then changes to 295K what is the new volume
Dimas [21]
<h2>Hello!</h2>

The answer is:

The new volume is equal to 206.5 L.

<h2>Why?</h2>

To solve this problem, we need to assume that the pressure is constant, and use the Charle's Law equation, so, solving we have:

\frac{V_1}{T_1}=\frac{V_2}{T_2}

We are given:

V_1=350L\\T_1=500K\\T_2=295K

Then, using the Charle's Law equation, we have:

\frac{350L}{500K}=\frac{V_2}{295K}

\frac{350L}{500K}=\frac{V_2}{295K}\\\\V_2=\frac{350L}{500K}*295K=206.5L

Hence, we have that the new volume is equal to 206.5 L.

Have a nice day!

5 0
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PLZ HELP I WILL GIVE BRAINLY AND POINTS
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Answer:

1. Define the problem

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3 years ago
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What is the name of the molecule shown below?
xxTIMURxx [149]

Answer:

B. 1-heptene

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