Determine the molecular weight of sulfur
Determine the molecular weight of sulfur and also calculate its molecular format when 0.154 g of sulfur is melted with 4.38 g of champher, the freezing point of champher is lowered by 5.47 C.
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Demand function is p=80-4q. Graph functions in first quadrant. Write equilibrium point and regions of surplus and shortage.
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Suppose that all of the sulphur is converted to SO2 so determine the number of grams SO2 would be formed by burning 2.01 kg of bituminous coal that is 5.15% sulphur by mass?
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Assume again that John had only $8,000 to invest at starting, what interest rate would be needed to meet his goal at age 50?
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