The maximum activity level of a particular enzyme is 606060 micromolars per minute \left(\dfrac{\mu\text{m}}{\text{min }}\right)( min μm start fraction, mu, m, divided by, m, i, n, end fraction, )and occurs at a temperature of 202020 degrees celsius (^\circ\text c)( ∘ degree, c, ). for every 2\,^\circ\text{c}2 ∘ c2, space, degree, c above or below 20\,^\circ\text c20 ∘ c20, space, degree, c, the enzyme activity decreases by 8\,\dfrac{\mu\text{m}}{\text{min}}\ ,8 min μm 8, space, start fraction, mu, m, divided by, m, i, n, end fraction, space. which of the following equations can be used to find the temperatures, ttt, at which the enzyme activity level is 40\,\dfrac{\mu\text{m}}{\text{min}} 40 min μm 40, space, start fraction, mu, m, divided by, m, i, n, end fraction ? choose 1 60-4|t-20| =40

that's what i got you can count the number of 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.

the answer is c i took the test