Determine the numbers of moles of silver chloride
Determine the numbers of moles of silver chloride will be precipitated when 48.9 grams of barium chloride dehydrate BaCl2*2H20, is treated with excess silver nitrate solution.
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Explain at what temperature will Helium atoms have the same crms value as N2 molecules at the 25 degrees Celsius? Solve this problem without calculating the value of crms for N2.
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Calculate if any value can be ascribed to accidental error and can be rejected at the 90% confidence level. The following sets of chloride analysis on separate aliquots of a serum were reported: 103, 106, 107, and 114 m mol / L.
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