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kykrilka [37]
3 years ago
7

C. What is the mathematical equation for the total pressure below the

Chemistry
2 answers:
faltersainse [42]3 years ago
8 0
I can answer your question if you have a picture or a writing, your welcome.
bearhunter [10]3 years ago
7 0
Can u help me no one is helping me :( no one is helping

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If the volume of a gas is 958 mL at 75.0 C, at what temperature would the volume of the gas decrease to 822 mL
zhenek [66]

75.0 degrees Celsius = 75.0 + 273 = 348 K.

Assuming pressure is held constant,

\frac{958}{348}=\frac{822}{T_{2}}  \\ \\ \frac{348}{958}=\frac{T_{2}}{822} \\ \\ T_{2}=\frac{(822)(348)}{958} \approx 299 \text{ K} \\ \\ T_{2} \approx 299-273=\boxed{26^{\circ} \text{ C}}

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2 years ago
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What are some strengths and limitations of the body and U.S. map model used in this investigation?
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4 years ago
What is generally true about the compressibility of solids?
Ipatiy [6.2K]

Answer: Option (b) is the correct answer.

Explanation:

Compressibility means the ability to reduce or compress in size.

In solids, molecules are held together by strong force of attraction. Therefore, it requires very high force or energy to break the bond between the molecules of a solid.

As a result, compressibility of solids is low.

Whereas a hot ionized gas which contains same number of both positive or negatively charged electrons is known as plasma. Being a gas, molecules of plasma are not held by strong force of attractions.

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