Please show all of the work

1. Find the pressure in mmHg of 3.2 moles of methane in a 250 mL container at 45C.

3. Find the mass of O2 in a 4.5 liter container at 302kPa and 15C

4. Find the Temperature in a container at a pressure of 810 mmHg ,a avloie of 2.0 liter with 0.56 moles of gas.

5. Find the moles of nitrogen gas in a 55Liter container at 3.22 atm and 17C.

am i too late?

explanation:

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.

answerlinnaeus;