A 6 L container of hydrogen gas, originally at 298 K and 749 Torr, is heated until a volume of 8 L and a pressure of 1150 Torr is reached. What is the final Kelvin temperature?

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

If maltose undergoes hydrolysis what subunits does it results to?

How do you determine the percent yield of a chemical reaction