If a gas occupies 79.5 mL at -1.4°C, what temperature, in Kelvin, would it have if the volume was reduced to 35.3 mL and the pressure is held constant?
constant?

What does x represent in the formula for the compound xcl4?

Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)

Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).