PLEASE HELP ME IM JUST HAVING ISSUES WITH THIS ONE PROBLEM It is found that a gas undergoes a zero-order decomposition reaction in the presence of nickel catalys If the rate constant for this reaction is 8.1x10 ^ - 2 mol / L * s how long take for the concentration of the gas to change from an initial concentration of 0.10 M to 1.0x10^ -2 M? (ans 1.1 s)

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.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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