How many moles of oxygen must be placed in a 3.00 L container to exert a pressure of 2.00 atm at 25.0°C? Which variables are given?

In the gas egquation PV=RT, V stands for volume of a. any amount of gas b. 1 mole of gas c. 1 gram of gas d. 1 litre of gas

Question 1 Heat is the measure of thermal energy that flows from one object to another driven by a difference in temperature. Question 1 options: True False Question 2 Temperature is related to the average kinetic energy of the molecules.

The two-slit diffraction experiment shows how light can be treated as particles and how light waves carry the statistical information for the experiment.

How much energy (in kj) is required to ionize 2.52 moles of hydrogen atoms?

What change would increase the amount of solid solute able to be dissolved in liquid water? Decreasing rate of stirring Decreasing surface area Increasing pressure Increasing temperature

How are real gases different from ideal gases?

Which one doesnt belong in the list below? A. a meter B. one liter C. One centimeter D. one kilometer

Which elements did curies discover

When rubidium metal is exposed to air, two atoms of rubidium, Rb, combine with one atom of oxygen. If 1.98 grams of rubidium is exposed to air, what will be the mass of the product in grams

Fission reactions can get of of control without what taking place?