How many moles of bromine gas would occupy a volume of 20 L at a pressure of .90 atm and a temperature of 90 degrees Celsius? Remember 1 atm=101.3 kPa

How does a noncompetitive inhibitor reduce an enzyme’s activity?

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?