1. We are given :
• Pressure (P1) = 1.20 atm
• Temperature (T1) = 54.0 degree celcius = 54 +273 = 327K
,
• Maintaining same temperature (T2 ) 54.0 degree celcius = 327K
,
• P2 = ?
We will use the formula:
P1/T1 =P2 /T2
1.2/327 = P2/327
P2 = 1.2 atm
This means that P2 = 1.2 atm ...
( take note that this value did not change because the temperature was maintained the same , pressure is directly proportinal to temperature)
2. The formula for the formation of Methane ( CH4) is given as follws :
one carbon atom bonded to four hydrogen atoms
C + 4H = CH4