3 years ago

PLEASE HELP WHAT IS THE CORRECT ANSWER (if possible let me know why)

Chemistry

1 answer:

ANTONII [103]3 years ago

8 0

Answer:I’m not 100% sure but I think it’s the first answer.

Explanation:

The pressure would increase as the molecules are pushing out word more and more, leading to more space being taken and more pressure. But then again, I’m not sure. I’m just a freshman with below average grades.

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Answer : The change in entropy is $6.05\times 10^3J/K$

Explanation :

Formula used :

$\Delta S=\frac{m\times L_v}{T}$

where,

$\Delta S$ = change in entropy = ?

m = mass of water = 1.00 kg

$L_v$ = heat of vaporization of water = $2256\times 10^3J/kg$

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

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Therefore, the change in entropy is $6.05\times 10^3J/K$

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