Chemistry, 30.03.2020 21:36 juliannasl
11. A 0.0809 g sample of a purified organic acid was dissolved in an alcohol-water mixture and titrated with coulimetrically generated hydroxide ions. With a current of 0.0441 A, 266 s was required to reach a phenolphthalein endpoint. Calculate the equivalent weight of the acid.
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According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes
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Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .
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11. A 0.0809 g sample of a purified organic acid was dissolved in an alcohol-water mixture and titra...
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