The amount of calcium in a 150-g sample was determined by
The amount of calcium in a 15.0-g sample was determined by converting the calcium to calcium oxalate, CaC2O4. The CaC2O4 weighed 12.8 g. What is the percent of calcium in the original sample?
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Does anyone know what I need to do when he says "cumulative over 2years" and when he says to calculate the inflation from Oct 08 withthe corresponding month of base period
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If GDP is $100 billion, consumptionis $60 billion, investment is $30 billion, and net exports are-$5 billion, what is government spending in this economy
The amount of calcium in a 15.0-g sample was determined by converting the calcium to calcium oxalate, CaC2O4. The CaC2O4 weighed 12.8 g. What is the percent of calcium in the original sample
Compute the Relative Risk of coronary artery disease in patients receiving the new medication as compared to placebo and compute the Odds Ratio of coronary artery disease in patients receiving the new medication as compared to placebo
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Suppose that two people, Mary and John each live alone in an isolated region. They each have the same resources available, and they grow corn and raise pigs.
If you have 100ml of a .1M tris buffer at PH 8.3 and you add 3.0 ml HCl what will be the new pH? (PKa of Tris = 8.3)
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