A 10.0 L gas cylinder is filled with 8.20 moles of gas. The tank is stored at 43 ºC. What is the pressure in the tank? Express your answer to three significant figures.

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Which of the following are correct values for the ideal gas laws constant r