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A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4? For the equation C6 H12 O6 = 2C2 H5 OH + 2CO2, how much ethanol is produced in grams if we start with 750 grams of glucose? Will a precipitate form if 40 mL of 1 * 10^-4 M HgNO3 is mixed with 20 mL of .005 M K2CrO4? The Ksp of HgCrO4 = 1 * 10^-7? Is wilm swin club open? What is the solution set for x^2 + 4 = 6x?