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Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is?
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Vapour pressure of methyl alcohol and ethyl alcohol solution is repres...
Given Data:
The vapour pressure of the methyl alcohol and ethyl alcohol solution is represented by the equation:
P = 115 Xa + 140 Xa, where Xa is the mole fraction of methyl alcohol.
Calculation:
To find the value of lim xa-> 0 (Pb ^ 0)/xb, we first need to express the equation in terms of the mole fraction of ethyl alcohol (Xb).
Since the total mole fraction is always equal to 1, we have:
Xa + Xb = 1
Xb = 1 - Xa
Substitute Xb = 1 - Xa into the equation for vapour pressure:
P = 115 Xa + 140 (1 - Xa)
P = 140 - 25 Xa
Now, we can find the mole fraction of ethyl alcohol (Xb) in terms of Xa:
Xb = 1 - Xa
Next, we can calculate the limit as Xa approaches 0:
lim xa-> 0 (Pb ^ 0)/xb = lim xa-> 0 (140 - 25 Xa)/ (1 - Xa)
= 140/1 = 140
Therefore, the value of lim xa-> 0 (Pb ^ 0)/xb is 140.
The vapour pressure of the methyl alcohol and ethyl alcohol solution is represented by the equation:
P = 115 Xa + 140 Xa, where Xa is the mole fraction of methyl alcohol.
Calculation:
To find the value of lim xa-> 0 (Pb ^ 0)/xb, we first need to express the equation in terms of the mole fraction of ethyl alcohol (Xb).
Since the total mole fraction is always equal to 1, we have:
Xa + Xb = 1
Xb = 1 - Xa
Substitute Xb = 1 - Xa into the equation for vapour pressure:
P = 115 Xa + 140 (1 - Xa)
P = 140 - 25 Xa
Now, we can find the mole fraction of ethyl alcohol (Xb) in terms of Xa:
Xb = 1 - Xa
Next, we can calculate the limit as Xa approaches 0:
lim xa-> 0 (Pb ^ 0)/xb = lim xa-> 0 (140 - 25 Xa)/ (1 - Xa)
= 140/1 = 140
Therefore, the value of lim xa-> 0 (Pb ^ 0)/xb is 140.
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Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is?
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Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is?.
Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Vapour pressure of methyl alcohol and ethyl alcohol solution is represented by P = 115 Xa+ 140 Xa is the mole fraction of methyl alcohol. The value of lim xa-> 0 (Pb ^ 0)/xb is?.
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