You have 0.2 moles of a diatomic ideal gas in a volume of 0:005 m3 at atmospheric pressure and a temperature of 300 K. An electric heater now puts 6000 J of energy into the gas and the gas expands in volume, doing 3500 J of work on the outside world. The nal temperature of the gas is (in kelvins, closest answer)

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided