Place the following substances in order of decreasing vapor pressure at a given temperature. pf5 brf3 cf4

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I know we will discuss about vapor pressure at a given temperature. Further given molecules PF five BRF three D. A. Poor. So among these molecules which one will possess the more weber pressure and which one will possess the lower weber pressure. How to check. Usually vapor pressure increases with increasing temperature. But here the temperature is same for all the molecules. So with respect to particular masks we have to explain the vapor pressure will see the relation between vapor pressure and molecular mass. By checking the molecular mass. We can find her paper pressure. Doctor. Yes. Yes. I will see the molecular masses of the given follicle for BRF three molecular masses 1 36.9 But be a five. The masses 1 26. And for CF four the masses idiot. Now we'll see the vapor pressure depends on the molecular mass. How it depends on the molecular mass. The pressure usually depends upon the paper pressure, depends upon dispersion forces which are the inter molecular sports is present. Between the equivalent dispersion forces expression forces increases molecular size as the size of the molecule increases, the dispersion forces also increases. So as the dispersion forces are more that molecular size is more the discussion forces also. So here the molecular size is more fair. The molecular masses more for brm So we are F three as more discretion forces then we have five because of its more molecular mass. Mm hmm. How these dispersion forces are related to paper pressure. Dispersion forces are inversely related to the blood pressure. These are inversely related to paper pressure for the dispersion forces lessens the vapor pressure, or less the dispersion forces more is the vapor pressure, so we can see the decreasing order of paper pressure. But they're given molecules The four as less. More water vapor pressure, then be a fight, then BRF three has enormous, so less vapor pressure.

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Place the" following substances in order of decreasing vapor pressure at a given temperature: BrF3 CFA BrF3 PF5 CF4 BrF3 CF4 PFs PFs BrF3 CF4 CF4 PFs BrF3 CFA BrF3 PFs PF5

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I know we will talk about it at a given temperature. Further given is the molecule BRF three D. A. It is poor. Which molecule will have the higher weber pressure and which will have the lower one. To check. Vapor pressure increases as temperature increases. The temperature is the same for all of the Molecules. We have to explain that the relation between vapor pressure and molecular mass can be seen in particular masks. It is possible to check the molecular mass. We can find the pressure on her paper. The person is a doctor. Yes, that is correct. Yes, that is correct. I will see the molecular mass of the given follicle. The mass is 1-26. For four people who are idiots. Vapor pressure depends on the mass. Depending on the mass. The pressure is usually determined by the paper pressure and the dispersion forces. When the size of the molecule increases, the dispersion forces increase as well. The discussion forces as well as the dispersion forces are more similar. The size of the molecule is not as big as it could be. We have five because of the brm's more molecular mass, but we are F three because of its discretion forces. Mmm, hmm. How paper pressure is related to dispersion forces. The dispersion forces are related to blood pressure. The dispersion forces are related to the paper pressure, so we can see the decreasing order of paper pressure if the dispersion forces are less. The four are the same as the four that they're given. BRF three has enormous, so less water vapor pressure.

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