Question 25 of 26
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an ice freezer behind a restaurant has a freon leak, releasing 35.12 g of c2h2f3cl into the air every week. if the leak is not
fixed, how many kilograms of fluorine will be released into the air over 6 months? assume there are 4 weeks in a month.
mass of fluorine leaked over 6 months

Total mass of leaked fluorine in six months= 0.405 kg

Explanation:

From the given,

Leaked mass of freon = 35.12 gm

Molecular mass of freon =

Total weeks per month = 4

Fluorine released into the air in total weeks =

3 molecules of fluorine is present in the freon

Total mass of fluorine leaked in six months =

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

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.