Who came along and improved
Aristotle's method?

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

What is the mass of phosphorous in a 51-kg person

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars