Answer:
Enthalpy of Vaporization of substance X = 489.15KJ/mol
Step-by-step explanation:
The Concept of Clausius Clapeyron equation is applied. This equation allows us to calculate the vapor pressure of a liquid over a some range of temperatures. The Clausius Clapeyron equation make use of the assumption that the heat of vaporization does not change as the temperature changes.
The question has data attached to it, I have added the other details and a step by step derivation and application of the Clausius Clapeyron equation was done.
The equation that justifies ![9^{1/3}=\sqrt[3]{9}](https://tex.z-dn.net/?f=9%5E%7B1%2F3%7D%3D%5Csqrt%5B3%5D%7B9%7D)
is 
<h3>How to find equation that justifies another?</h3>
The expression given is .
The equation that justifies is as follows:
Therefore, using indices law,
![a^{x/y} =\sqrt[y]{a^{x} }](https://tex.z-dn.net/?f=a%5E%7Bx%2Fy%7D%20%3D%5Csqrt%5By%5D%7Ba%5E%7Bx%7D%20%7D)
Hence,
Therefore, the equation that shows it is correct is as follows;
learn more on equation here: brainly.com/question/27740747
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<h2>
Answer:</h2>
£293.25
<h2>
Step-by-step explanation:</h2>
If 1 euro is worth 0.85 pounds, the total of 345 euros is 0.85 times the value of a single euro. This is therefore 0.85 * 345, or £293.25.
Answer:
y=10/3x-5
Step-by-step explanation:
slope:10/3
y-intercept:-5
hope this helps :) have a nice day !!
Answer:
x=12 if you divide you'll get 4
