Xenon tetrafluoride gas is placed in a 3 liter container at 80 degrees celsius. the pressure of the gas is found to be 0.117 atm. how many moles of the gas are in the container?

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

What three things determine the shape and size of a puddle when water is poured out onto a surface

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's