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?
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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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