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Leto [7]
3 years ago
7

a sample of gas is stored in a cylinder. If the temperature is kept constant and the piston moves up to increase the volume what

happens to the pressure?
Chemistry
2 answers:
GrogVix [38]3 years ago
8 0
Pressure will decrease as volume increases, and vice-versa.
Lelechka [254]3 years ago
4 0
Volume will increase as pressure decreases and pressure decreases as volume increases

I am not sure if it is right

Sorry if I am wrong!!
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As atoms get smaller,valance electrons are getting closer or farther away from the nucleous.The force of attraction is stronger
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Explanation:

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2 years ago
What happens immediately before a volcano erupts?
Firdavs [7]
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3 0
3 years ago
How do H3O+ and OH relate to acids, bases and the pH scale?
Liula [17]

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Explanation:

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6 0
2 years ago
Make a claim about how the sun’s energy affects the climate of an area. Provide evidence with factors supporting your claim. Exp
Black_prince [1.1K]

Explanation:

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4 0
2 years ago
calculate the number of moles of sulfuric acid that is contained in 250 mL of 8.500 M sulfuric acid solution
san4es73 [151]

Answer : The moles of H_2SO_4 are, 2.125 mole.

Explanation : Given,

Molarity of H_2SO_4 = 8.500 M

Volume of solution = 250 mL  = 0.250 L    (1 L = 1000 mL)

Molarity : It is defined as the number of moles of solute present in one liter of volume of solution.

Formula used :

\text{Molarity}=\frac{\text{Moles of }H_2SO_4}{\text{Volume of solution (in L)}}

Now put all the given values in this formula, we get:

8.500M=\frac{\text{Moles of }H_2SO_4}{0.250L}

\text{Moles of }H_2SO_4=2.125mol

Therefore, the moles of H_2SO_4 are, 2.125 mole.

5 0
3 years ago
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