Question

Review I Constants I Periodic Table ric acid that it taminated lue of about 5 6. Part A nd many lakes in ada, reducing ical network If the plH of a 1.00-in rainfall over 1400 mile is 3.80, how many kilograms of sufluric acid, HSO, are present, assuming that it is the only acid contributing to the pH? For sulfuric acid, Kai is very large and Ka is 0012 nisms is between Express your answer to two significant figures and include the appropriate units. 65 in many parts 4.0, all anisms are ontain no fish, and acid rain that originates ad Great Lakes fur emissions se of the US ants reduce their View Available Hint(s) Units Value Submit Provide Feedback Return to Assignment

Answer 1

Q. If how Soy page- 100 miles? is 3.80 the pH of a 1.00 inch many kg of H₂Oq Criven, pH = 3.80 and pH = -log [ut rainfall over are present? ] so [ht] = 10 -3.80 0.000158 now, = 1.58x204M Total volume of rainfall = tinch x 1400 milep? - inch = 0.0284 metre =10.0254 X 2.59 x 1400 x 106m? I miles² = 2.59X106 metre 3 92.10 X106 m? and we know that I m3 = 1000 L Lo? L - so 92.10 x 108 m² = 92.20 x 109 L now we have find the no. of moles present ({4+] , So, we have [H+] = 1.88 x 100 M which means in Il we have 1.54 x 104 moles of hoa hence in toto 92.20 x 10° L we have (92.20 x 184) - x lor moles = 141.83 xlor moles

page- Hence total no. of moles of H₂SO (4t) in the rain fall = 141.89 RIOS and molar mass of My Soq = 98.079 g/mol so total mass of H₂SO G = (141.83 % 98.079 x105gg 3 13910.99 xlos g - 139.10 X 104 kg