Chemistry, 23.07.2019 17:00 2022rickskyye
What is the ph of a solution that has 0.075 m ch3cooh and 0.050m nach3coo present? ka for acetic acid = 1.80 x 10-5?
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What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources
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The pressure in a fluid is affected by which characteristics of that fluid
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The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
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What is the ph of a solution that has 0.075 m ch3cooh and 0.050m nach3coo present? ka for acetic ac...
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