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frozen [14]
2 years ago
5

HELPPPPPPPPPP MEEEEEEE

Chemistry
2 answers:
mr Goodwill [35]2 years ago
7 0
50 is the answer , epic epic
Monica [59]2 years ago
5 0
50% - you have two bb pairs
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PLEASE HELP DUE SOON> WILL MARK BRAINLIEST 50 POINTS
Rainbow [258]
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8 0
2 years ago
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How many atoms are in 1.75 mol CHCL3
vaieri [72.5K]

1 mol = 6.022 x 10²³ atoms

In order to find how many atoms, dimly multiply the amount of moles you have by 6.022 x 10²³ or Avogadro's number.

So you have 1.75 mol CHC1₃ x (6.022x10²³) = 1.05385 x 10²⁴ atoms of CHCl₃

But now you have to round because of the rules of significant figures so you get 1.05 x 10²⁴ atoms of CHCl₃

6 0
3 years ago
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Which of the following is a good conductor of electricity?
maks197457 [2]

Answer:

Explanation:

Iron is the correct answer

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What a three of the signs of an allergic reaction to iv t-pa?
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Look out for angioedema (like hives but a deeper swelling due to an allergic reacrion), bleeding (such as intracranial, gastrointestinal and genitourinal hemorrhaging) and adverse reactions to drugs. Nausea, blood pressure spikes, severe headaches, acute hypertsnsion, etc are other signs of negative reacrions to iv t-pa as well.
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