How many moles of gas does it take to occupy 12 liters at a pressure of 5 atmospheres and a temperature of 40 C? (Round to 1 decimal place)

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays

What is the pressure of 0.500 moles of carbon dioxide gas in a 2.5 l tank and at a temperature of 301 k? (r=0.0821 l·atm/mol·k) 3.08 atm 1.2 atm 0.23 atm 4.01 atm 4.94 atm