intro to chemistry- gas laws

Chemistry
Tutor: None Selected Time limit: 1 Day

a 272 mL sample of oxygen gas is collected at a temperature of 27 degrees celcius. what volume would the gas occupy if the temperature is increased to 200 degrees celcius?

Apr 26th, 2015

v1/t1 = v2/t2

v2 = v1t2/t1

     = 272*473/300

     = 428.85 ml

Please let me know if you have any other questions and best me if you are satisfactory. 

Apr 26th, 2015

Thank you so much!!!! Any chance you know how to solve: A student adds 350mL of water to a 25mL sample of .65 M acid solution. What is the new molarity of the acid solution?


Again, thank you so, so much for your help!

Apr 26th, 2015

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Apr 26th, 2015
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