Asample of propane, c3h8, contains 10.6 moles of carbon atoms. how many total moles of atoms does the sample contain?

38.86 mole atoms

Explanation:

Given data:

moles of carbon in C₃H₈ = 10.6 mol

total moles atoms = ?

Formula:

number of moles of carbon × total moles of atoms / number of carbon atoms

Solution:

10.6 × 11/ 3 = 38.86 mole atoms

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.