Question

Given 4.8 moles of a gas in a 1.8 L container, if the temperature is found to be 31 degrees Celsius, what is the pressure of the gas? (The ideal gas constant is 0.0821 L · atm/mol · K and 1 atm = 760 torr.)


6.79 torr


66.55 torr


6.79 x 100 atm


6.66 x 101 atm

Answer 1

6.79 x 10^0

6.66 x 10^1

Answer 2

use PV= nrt equation LOL:)

Answer 3

Take a look at this: http://is.gd/didXYL

Answer 4

\[PV=nRT\]\[P=\frac{nRT}V\]
\[n=4.8 [\text{mol}]\]\[V=1.8 [\text L]\]\[T=31 [°\text C]= 304.15 [\text{K}]\]\[R=0.0821 [\text{L·atm/mol·K}] \]

Answer 5

LOL:) got it or nooo

Answer 6

it is a little late now, thank you all for all of the help I sooo soo soo much appreciate it!

Answer 7

ur welcome :)