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mamaluj [8]
2 years ago
12

Would be grateful if someone could show the process for solving this problem.

Chemistry
1 answer:
In-s [12.5K]2 years ago
4 0
I don’t know i’m trying to get some points
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A compound with the empirical formula CH 2 O has a formula mass of 180 g/mol. What is its molecular formula
olga nikolaevna [1]

Empirical formula mass

  • 12+2(1)+16
  • 28+2
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Molecular fornula mass:-180g/mol

  • n=Molecular formula mass/Empirical formula mass
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Molecular formula:-

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2 years ago
You discover a bottle of aqueous sodium chloride of unknown molarity. However, the bottle says that there are 0.75 moles of NaCl
lara31 [8.8K]
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6 0
3 years ago
A student was comparing two samples with an equal number of carbon atoms. One sample contained only Carbon-12 atoms. One sample
Diano4ka-milaya [45]

Answer:

3.14

Explanation:

A student was comparing two samples with an equal number of carbon atoms. One sample contained only Carbon-12 atoms. One sample contained only Carbon-14 atoms, which contain two more neutrons than Carbon-12 atoms. The student measured the mass of each sample and testing the reactivity of each sample.

Required:

What would best describe the results of the investigation?

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