Suppose that a student calculated

  1. A student reasons that the area of the following triangle can also be calculated as A=12acsinA . Is the student correct? If not,
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  2. Suppose that a student calculated Kf of biphenyl to be 81.2C kg/mol. calculate the mass of an unknown if a solution containing
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  3. A student evaluateswhen and and gets the answer . If the answer is not correct, which is the most plausible error that would
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  4. suppose a student takes a multiple choice test with 10 questions. suppose each question has 4 possible answers. if the student
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  5. If a student took a running start before starting to travel up stairs, the power calculated will be incorrect. Why must the
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  6. A student calculated that a sample contained 50 moles of carbon and 50 moles of oxygen. The student then stated that the
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  7. A student performed an experiment to determine the molecular weight of a gaseous compound.Using the ideal gas law PV = nRT, and
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  8. a) A student fails to wash the weighing paper when transferring the KHP sample into the beaker. What effect does this error have
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  9. If a student needs to prepare 50g of bromobenzene and expects no more than a 75% yieldl, how much benzene should the student
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  10. One student is selected at random from a student body. Suppose the probability that this student is female is 0.5 and the
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