What color do you expect one drop solution is neutralized
Acidic solutions containing an indicator have a red color.Blue solutions with the same indicator are basic. If a base solution is being added into an acid one drop at a time, what color do you expect one drop before the solution is neutralized?
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A titration is a way to measure the strength of an unknownacid or base. If a weak acid solution is in a beaker and it only takes a small amount of an unknown solution to neutralize it, what could the unknown solution be?
Simulate at least 5000 intervals and note the proportion that contained the mean. Note how the proportions correspond to the confidence levels. What you should observe is that the percentage that do not contain the mean will be VERY close to the a
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A sample of final exam scores is normally distributed with a mean equal to 20 and a variance equal to 25. What percentage of scores is between 15 and 25?
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