Answer: kg= 0.37
Explanation:
Use the molality formula.
M= m/kg
K + S = K2S
Potassium reacts with sulfur to produce potassium sulfide
Well partly yes because air pollution can happen when we burn fossil fuels, it can happen when we use vehicles and household/farming chemicals can cause air pollution so yes it is caused by humans
You can cross multiply and then get k alone so it would look like this:
76 81
----- = ------ = 76k= 24624
304 k ----- ----------- = k = 324
76 76
so k is equal to 324
hope this helps have a nice day
