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A solution prepared by dissolving 1.0 mol of benzoic acid in water to form 1.0 of solution has a pH of 2.1 . Calculate the acid -ionization constant .
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Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
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Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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A solution prepared by dissolving 1.0 mol of benzoic acid in water to form 1.0 of solution has a pH...
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