Ask Experts Questions for FREE Help !
Ask
    lovethatsholy's Avatar
    lovethatsholy Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 19, 2011, 07:52 PM
    A sample of helium gas occupies 1445 mL at 721 mmHg. For a gas sample at constant te
    A sample of helium gas occupies 1445 mL at 721 mmHg. For a gas sample at constant temperature, determine the volume of helium at 745 mmHg.
    Aurora2000's Avatar
    Aurora2000 Posts: 111, Reputation: 16
    Junior Member
    		  
    #2

    Nov 20, 2011, 05:03 AM
    Is the He sample treated as an ideal gas? If yes, Boyle's law.

    If not, it depends on how do you model the He sample (Van der Waals model being simple, Redlich–Kwong model sometimes more accurate, others more complicated, etc.).
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Given random sample find probability that sample mean? [ 0 Answers ]

X has normal distribution with mean of 107 and a standard deviation of 1.5 .if a sample of 25 students is selected at random, find the probability that sample mean is greater than 110?

Origin of Gas constant R? [ 3 Answers ]

Why is the R used for the ideal gas constant? What does R stand for? Who came up with R?

Calculate the volume of 56g of nitrogen gas at 750 mmHg and 25 degrees C. Show work [ 1 Answers ]

can someone please help me.. =)

How many moles of gas are present in a 10.0 liter sample at STP? [ 1 Answers ]

Using STP

Calculate the value of the Gas constant? [ 1 Answers ]

How do I calculate the value of the gas constant in units of Pa m3/ mol K? I'm supposed to use a factor label?

View more questions Search