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What are the periodic points of period 3 for f(x)=x^2+1 if f: R->R? A pool of possible jurors consists of 16 men and 10 women. How many different juries consisting of 5 men and 7 women are possible? If any, is there a difference between a subspace and just a vector space? S2- reacts with water, if the initial concentration of sodium sulfide was 0.50M what is the concentration of OH- at equilibrium? How many grams of H2O are required to react with an excess of P2O5 to obtain a theoretical yield of 147 grams of H3PO4?
P2O5 + 3H2O->2H3PO4?