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Ksju [112]
3 years ago
5

(02.01 LC)

Chemistry
2 answers:
Alex Ar [27]3 years ago
4 0

Its 100% mutualism I hope this helps!

o-na [289]3 years ago
3 0
I think its mutualism
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A 410 L volume of nitrogen gas is cooled from 61 C to -25 C. What is the volume of the nitrogen at the lower temperature if all
Lena [83]

Answer:

304.5\text{L}

Explanation:

Here, we want to get the volume of the nitrogen gas at the lower temperature

From Charles' law, we know that volume and temperature (in Kelvin) are directly proportion

The mathematical relationship is:

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

Where:

V1 is the initial volume which is 410 L

V2 is the final volume which is unknown

T1 is the initial temperature which we will convert to Kelvin by adding 273.15 K, we have it as 61 + 273.15 = 334.15 K

T2 is the final temperature which we have to convert to Kelvin by adding it to 273.15K : We have that as -25 + 273.15 = 248.15 K

Substituting the values, we have it that:

\begin{gathered} \frac{410}{334.15}\text{ = }\frac{V_2}{248.15} \\  \\ V_2\text{ = }\frac{248.15\text{ }\times410}{334.15} \\  \\ V_2\text{ = 304.5 L} \end{gathered}

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2 years ago
The boiling point of a substance is a chemical property true or false​
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Explanation:

vraiLe point d'ébullition est la température à laquelle une substance passe de la phase liquide à la phase gazeuse

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4 years ago
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How many independent variables can be tested in a standard scientific experiment
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One independent variable

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What is the volume of 0.1 mole of methane (CH4) ? (One mole of any gas occupies 22.4 L under certain conditions of temperature a
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Answer:

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Explanation:

Given data:

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