A sample of a gas in a rigid container at 30.0 ℃ and 4.00 atm has its temperature increased to 40.0 ℃. What will be the new pressure

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

the temperature of the gas, in k, not celsius.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

answersilicon (si); oxygen (o);