A plastic 100-L flexible bottle has an initial volume of 62.13 L contains 12.51
mol of gas. More gas is then added to the container until it reaches a final
volume of 83.5 L. Assuming the pressure and temperature of the gas
remain constant, calculate the number of moles of gas added to the
container. *

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

i believe that it is a exoplanet

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.