how many grams of oxygen, O2, are there in a 50.0-L gas cylinder at 21°C when the oxygen pressure is 15.7 atm?

What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas

Identify a specific example for each type of technology

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