Asample of gas has a volume of 5.0 l and a pressure of 0.92 atm. if the final temperature is 303.15 k, the final volume is 5.7 l, and the final pressure is 1.05 atm, what was the initial temperature of the gas?

230 K

Step-by-step explanation:

PV = nRT

If n is constant:

P₁ V₁ / T₁ = P₂ V₂ / T₂

(0.92 atm) (5.0 L) / T = (1.05 atm) (5.7 L) / (303.15 K)

T ≈ 230 K

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.