Agas is 90.82l at 29.8 atm and 99.9°c. what volume would the gas be at standard temperature and pressure.

1981.38L

Explanation:

P=29.8atm;

T=273+99.9=372.9⁰K

V=90.82L

P₀=1atm

T₀=273⁰K

V₀-?

PV/T=P₀V₀/T₀

V₀=PVT₀/P₀T=

there all right good

explanation:

you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6