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kkurt [141]
3 years ago
15

Jeremy hypothesized that adults with blue eyes are shorter than adults with brown eyes. He collected data by visiting all of the

teachers in his school and found that his hypothesis was false. Should Jeremy consider his hypothesis useful?
A.
No; a false hypothesis makes a scientist look silly.
B.
No; false hypotheses are a waste of time.
C.
Yes; a false hypothesis gives a scientist new information to use.
D.
Yes; now he knows that the exact opposite of his hypothesis must be true.
Chemistry
2 answers:
cestrela7 [59]3 years ago
4 0

THE ANSWER IS

Yes; a false hypothesis gives a scientist new information to use.



Orlov [11]3 years ago
3 0
C. Yes; a false hypothesis gives a scientist new information to use.
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How many grams of sodium sulfide can be produced when 45.3 g Na react with 105 g S?
RoseWind [281]
The chemical reaction would be as follows:

<span>2Na + S → Na2S

We are given the amount of the reactants to be used in the reaction. We use these to calculate the amount of product. We do as follows:

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105 g S ( 1 mol / 32.06 g ) = 3.28 mol S

The limiting reactant would be Na. We calculate as follows:

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Answer:

See explanation

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6 0
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The organic compound which contains more hydrogen atoms is a five-carbon saturated hydrocarbon molecule

<h3>What are organic compounds?</h3>

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4 0
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How many grams is 3.35 moles of hcl
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Do this

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Multiply all the numbers on top by all the numbers on bottom.

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