WILL GIVE BRAINLIEST part 1 of 2
What is the Kelvin temperature of a
0.175 mol sample of argon gas at a pressure of
1.34 atm in a 8 L container?
Your answer must be within 3.0%
part 2 of 2
What is this temperature in degrees Cel-
sius?
Your answer must be within 3.0%.

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-