A mixture of nitrogen and oxygen in a 1:3 ratio has a volume of 4.00 L. What is the volume of the nitrogen trioxide when the nitrogen and
oxygen react according to the equation while keeping pressure and temperature constant?

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

it should be all of them because it asks if you included all of those in your answer

explanation:

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.