If the volume of a gas is held constant, but the pressure is doubled, what will happen to the temperature of the gas?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Tell me the iupac name of the following compounds:

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.