2 moles of a monatomic ideal gas are heated isobarically from standard temperature and pressure (300 K and 1 atm) to 500 K. The gas is then cooled isochorically back to its original temperature. Finally, the gas is returned to its original state, standard temperature and pressure (300 K and 1 atm). Calculate the heat, work and internal energy change for each step and for the entire process.

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro

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.

What properties would have caused early researchers to name hydrogen "inflammable air”