What is the molecular weight of the unknown weak acid
Question: A chem 216 student titrated 5.15 g of an unknown weak acid with 0.92M of NaOH. Equivalence point was found to be 52.1 mL. What is the molecular weight of the unknown weak acid?
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A sample of a certain gas has a volume of 415 mL at 725 mm Hg and 0oC. What would be the volume of this same sample of gas if it were measured at STP?
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At 760. Torr, an unknown liquid boils at 239.8 K. At 205.0 K the equilibrium vapor pressure of the unknown liquid is 103.5 Torr. What is the molar enthalpy of vaporization for this liquid?
Calculate the concentrations of ALL species at equilibrium for each of the following cases.
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