How many moles of bacl2 are formed in the neutralization of 393 ml of 0.171 m ba(oh)2 with aqueous hci

Explanation:

As there are 1000 mL present in 1 L. So, 393 ml will be equal to 0.393 L. And, concentration of present is 0.171 M.

As molarity is the number of moles present in liter of solution.

                Molarity =

Therefore, putting the given values to calculate the number of moles as follows.

          Molarity =

          0.171 M =    

            no. of moles =  

Thus, we can conclude that the number of moles of formed are .

Explanation:

Hello,

In this case, the stoichiometry is given by the undergoing chemical reaction which is:

Now, as the neutralization is carried out to completion, the resulting moles of barium chloride are given by the following stoichiometric relationship including the molarity unit, considering the 1 to 1 relationship between barium hydroxide and barium chloride and that the volume is used in liter rather than in milliliters:

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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.