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How many liters of oxygen gas are required to burn 2.97 L of acetylene (C2H2) at STP? Why are male humans the only male animal that are expected to be chivalrous towards their female counterparts? How many grams of fluorine gas occupy 543.2 mL and exert 123456 Pa of pressure at 29.8 degrees Celsius? Give answer to 3 s.f.? Why is the bent shape in VSEPR considered to be asymmetrical? A polynomial has remainder 3 when divided by (x-2) and a remainder of -5 when divided by (x+2) what is the remainder when divided by (x^2-4)?