Topic: Molar Mass of a Volatile Liquid
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Answers to Common Questions
What is the molar mass of the volatile liquid?
3 steps 1. find the mass 2. find the moles of the vapor 3. divide mass by the moles step #1 subtract the 2 masses to get the mass of the gas step #2 n=PV/RT use the correct units http://www.kentchemistry.com/links/GasLa… divide #1 by #2 Read More »
Source: http://answers.yahoo.com/question/index?qid=20111019153334AAFmkrp
What effect Dimers molar mass determination volatile liquids?
I'm trying to figure out how it affects molar mass as well. However, I do know that it decreases the pressure which is in the denominator of the equation to find the molar mass once the ideal gas equation is manipulated. So i think that wit... Read More »
Source: http://wiki.answers.com/Q/What_effect_Dimers_molar_mass_determina...
How to calculate the molar mass of a volatile liquid?
Molar mass = m/ n n = PV/ RT = (1032 * 33/ 10^6) / 8.31 * 361 = .034/ 3000 = 1.48 mol If you know the mass m is given, then just plug in m/ 1.48 to obtain molar mass. Hopefully you figure out your problem! Read More »
Source: http://answers.yahoo.com/question/index?qid=20111124124523AAW72Ms
More Common Questions
Answers to Other Common Questions
You can try C7H16, heptane, molar mass 100 g/mole. This is probably not the only possibility but it seems like you are fishing rather than acutally doing science. Surely there is some other information you can use to find the actual identit...
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Source: http://answers.yahoo.com/question/index?qid=20111023125559AAQD04M
The molar mass of water in liquid form is 18.02 g/mol, where hydrogen has a molecular mass of 1.01 g/mol and oxygen has 16 g/mol. Therefore, 2.02 + 16 = 18.02 g/mol. Molar mass of water Molar mass is usually expressed in the unit of grams p...
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Source: http://wiki.answers.com/Q/What_is_the_molar_mass_for_water
PV = nRT (ideal gas law) n = PV / RT n = g / MM, where g is the mass in grams of a gas and MM is its molar mass. n = g / MM = PV / RT MM = gRT / PV
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Source: http://answers.yahoo.com/question/index?qid=20120110200542AAoAVil
If you are using the method of determining the molecular weight that involves volatizing a small amount of the material in a flask closed with aluminum foil with a pin-hole in it; it is easier to do it with materials that evaporate easily a...
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Source: http://answers.yahoo.com/question/index?qid=20080120132359AAqU1aT
There are many ways to go about this problem. What do you know about the liquid? If you don't know the molecular formula, then experimentally you need to determine the moles of the liquid and the mass of the liquid. The mass is easy, you ca...
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Source: http://answers.yahoo.com/question/index?qid=1006012807618
Because the teacher liked the band Deep Purple? Depends on the experiment.
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Source: http://www.answerbag.com/q_view/640600
given mass of liquid / number of moles depends on wat ur given. given mass / (number of molecules/ 6.02E23)
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Source: http://answers.yahoo.com/question/index?qid=20091119181117AAXykiT
