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Suppose you were confused about which of the two containers held standard NaOH and which held diluted vinegar Which would be the safest way to decide the contents of each container Explain answer?
Wiki User
∙ 13y ago
Hey there friend,
you have the options of
a) feel each solution
b) taste each solution
c) add one or two drops of phenolphthalein indicator to small samples of each solution.
Now, if we use the process of elimination we can determine that feeling a solution isn't going to tell us what it is and well, tasting any chemical in a chemistry class isn't too bright either.
That leaves us with answer c.
I hope that was helpful and you aren't dead from drinking NaOH and diluted vinegar.
Wiki User
∙ 13y ago
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