Ammonium hydrogen sulfide will decompose into ammonia gas and hydrogen sulfide gas when heated to a
constant temperature. Consider the equilibrium system
NH4HS) = NH3(g) + H2S)
which is developed from 2.00 mole of NH4HS in a
100. L cylinder. At equilibrium the total pressure is
found to be 0.600 atm. K, will be equal to
(A) 9.00 10-2
(B) 6.00 x 10-3
(C) 3.60 x 10-1
(D) 1.20

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

b

explanation:

mitosis

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.