What is the molar ratio of Li to N2 in the given reaction?

6Li + N2 → 2Li3N

6moles of Li : 1 mole of N₂

Explanation:

The reaction equation is given as:

        6Li   +   N₂  →   2Li₃N

Mole ratio of Li to N₂;

From the balanced reaction equation:

    6 moles of Li will react with 1 mole of N₂;

The mole ratio is:

      6moles of Li : 1 mole of N₂

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

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.