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ipn [44]
3 years ago
11

DPLEASE HELP ME TAKE SOO LONG!! (ima fail this test) its a study guide!

Chemistry
2 answers:
8_murik_8 [283]3 years ago
5 0

It’s either b or d, maybe d?

murzikaleks [220]3 years ago
5 0

I agree with magichelp

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chemistry A basketball is inflated to a pressure of 1.10 atm in a 28.0°C garage. What is the pressure of the basketball outside
butalik [34]

Answer : The final pressure of the basketball is, 0.990 atm

Explanation :

Gay-Lussac's Law : It is defined as the pressure of the gas is directly proportional to the temperature of the gas at constant volume and number of moles.

P\propto T

or,

\frac{P_1}{P_2}=\frac{T_1}{T_2}

where,

P_1 = initial pressure = 1.10 atm

P_2 = final pressure = ?

T_1 = initial temperature = 28.0^oC=273+28.0=301.0K

T_2 = initial temperature = -2.00^oC=273+(-2.00)=271.0K

Now put all the given values in the above equation, we get:

\frac{1.10atm}{P_2}=\frac{301.0K}{271.0K}

P_2=0.990atm

Thus, the final pressure of the basketball is, 0.990 atm

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3 years ago
What is the purpose of sodium and chloride ions in the exoeruent?
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2 years ago
Substance A and B are chemically exactly the same. The molecules in substance A move much faster and are less ordered than the m
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Electromagnetic forces are the predominant force in holding what subatomic particles together?
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<span><span><span> </span><span>The strong forces oppose the electromagnetic force of repulsion between protons. Like ”glue” the strong force keeps the protons together to form the nucleus. </span>·  The strong forces and electromagnetic forces both hold the atom together.</span><span> </span></span>
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