2 years ago

What makes an inference different from a quess?

Chemistry

1 answer:

frosja888 [35]2 years ago

3 0

Answer:

Explanation:

Inferences are not based on anything from the text while guesses are made only using the text. Inferences are based on evidence in the text while guesses are not. Inferences are made by only using major details from the text while guesses only use minor details.

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2 years ago

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2 years ago

16. The concentration of a solution of potassium hydroxide is determined by titration with nitric

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Answer:

$M_{base}=0.709M$

Explanation:

Hello,

In this case, since the reaction between potassium hydroxide and nitric acid is:

$KOH+HNO_3\rightarrow KNO_3+H_2O$

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That in terms of molarities and volumes is:

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Thus, solving the molarity of the base (KOH), we obtain:

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3 years ago