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Leto [7]
3 years ago
7

The pictures below show samples of different substances.

Chemistry
2 answers:
yKpoI14uk [10]3 years ago
7 0

Answer:

C. Yes, if each sample contains 6.02 x 10²³ atoms.

Explanation:

It is possible for each sample to contain 1 mole of each sample if and only if each of the sample if made up of 6.02 x 10²³ atoms.

6.02 x 10²³ atoms is the Avogadro's number. This number is equivalent to a mole of a substance.

  • If the amount of matter in the given substance is at least one mole, it is possible that they are made up of one mole each of each substance.
  • If they contain lesser amount of atoms, then it is not up to one mole of substance.
  • But if it is greater, then, we can have even more than one mole of substance.

A mole is simply a unit of measurement and it is equivalent to 6.02 x 10²³ atoms.

MrRissso [65]3 years ago
5 0

Answer:

C

Explanation:

i just took the test

:)

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p_3=3.30atm - (1.0 atm+ 0.75 atm)=1.55 atm

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