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Tanya [424]
2 years ago
7

0.385g of 17Cl is how many atoms?

Chemistry
1 answer:
muminat2 years ago
8 0

Answer:

(Click here to get an answer to your question ✍️ 0.385g of 17Cl is how many atoms?).

Explanation:

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Is this correct im so confused.
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because its right

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Imagine that you are observing an enzyme-catalyzed reaction in lab. every time you add more enzyme, the reaction rate increases
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How does electronegativity impact polarity of molecules?
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Calculate the number of atoms of sodium in a 4.5-gram sample
allochka39001 [22]

Answer:

1.18×10²³ atoms.

Explanation:

From Avogadro's hypothesis, we understood that 1 mole of any substance contains 6.02×10²³ atoms.

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1 mole of sodium = 23 g.

Thus,

23 g of sodium contains 6.02×10²³ atoms.

Therefore, 4.5 g of sodium will contain = (4.5 × 6.02×10²³)/23 = 1.18×10²³ atoms.

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4.5 g of sodium contains 1.18×10²³ atoms.

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