2: NSCI pls
We mix 51 grams of oxygen gas with
21 grams of argon gas in a volume of 1593 mL
at –14°C. What will be the final pressure of
the gas mixture?
Answer in units of atm.

Name the element in group 17, period 2. (periodic table)

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.