3 years ago

Particles of matter how have both potential and kinetic energy is that true or false?

Chemistry

1 answer:

guapka [62]3 years ago

5 0

False: No,any particles of matter do not have any potential or kinetic energy.

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<u>Answer:</u> The equilibrium partial pressure of chlorine gas is 0.360 atm

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For the given chemical equation:

$PCl_5(g)\rightleftharpoons PCl_3(g)+Cl2(g)$

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$K_p=\frac{p_{Cl_2}\times p_{PCl_3}}{p_{PCl_5}}$

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Putting values in above equation, we get:

$0.497=\frac{p_{Cl_2}\times 0.651}{0.471}\\\\p_{Cl_2}=0.360atm$

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2 years ago

An neutral atom has 40 protons and 10 neutrons what is the mass number

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