A tightly sealed 5.0-l flask contains 781 mm hg of ar at 19 °c. the flask is heated until the pressure is doubled. what is the temperature of the gas?

The atomic mass of lithium-6 is 6.015123 u. how much energy is required to completely separate the nucleons in a lithium-6 nucleus?

Why does a oceanic plate tend to subduct when it collides with a continental plate

What volume of 0.075 M HCl is required to neutralize 100 ml of 0.01 M Ca (OH) 2 solution?

What is it called when copper can be stretched into s thin wire?

Explain how the molar mass of a gas affects the rate at which the gas diffuses and effuses

What is the main purpose of a particle accelerator?

Is this statement true or false? Bases feel slippery. A. True B. False

why blue intensity of copper (2) sulphate will decrease in a voltaic cell with zinc electrode in zinc sulphate solution and copper 2sulphate solution with copper electrode in it (with salt bridge)

What is the charge for MnO4

What makes up a rock