44) How many metric tonnes of 5%-S coal would be required to yield the H2SO4 needed to produce a 2.0-cm rainfall of pH 2.00 over an area of 100 square kilometers?
HINT: Hint: Calculate vol rain, mol H+, mass of S, mass of coal
Environmental chemistry question - short - Assume that waste will contain 295.0 mg/L of biodegradable CH2O and will be processed through a 200000.0 L/day sewage treatment plant which converts 40% of the waste to CO2 and H2O. Calculate the volu ...
Chemistry - A car gets 9.2 kilometers to a liter of gasoline. Assuming that gasoline is 100% octane (C8H18), which has a density of 0.69 g/cm3, how many liters of air (21 % oxygen by volume at STP) will be requir ...
How many kilometers can you walk after eating 120 g of glucose ? - The enthalpy change involved in the oxidation of Glucose is -2880 kJ/mol. 25 % of the energy is available for muscular work. If 100 kJ of muscular work is needed to walk one kilometer, what is the ma ...
Acid rain question - How many metric tons of 5%-S coal would be needed to yield the H2SO4 required to produce a 2.0-cm rainfall of pH 2.00 over an area of 100 square kilometers?
Hint: Calculate vol rain, mol H+, mass o ...