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Kisachek [45]
2 years ago
15

Do you think one mole of the different substances has the same amount?​

Chemistry
1 answer:
vagabundo [1.1K]2 years ago
5 0

It's because of Avagadro's number.

  • It is known as Avagadro's constant too.
  • It states that at constant temperature one mole of any substance contain same number of atoms i.e n no of atoms

where

\\ \sf\longmapsto n=6.022\times 10^{23}

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What is the overall charge of the compound frbr
sammy [17]

Answer:

Zero  

Explanation:

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The charges on the ions are +1 and -1, respectively.

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However, there are equal numbers of + and - charges, so

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3 years ago
Complete combustion of 7.40 g of a hydrocarbon produced 22.4 g of CO2 and 11.5 g of H2O. What is the empirical formula for the h
cluponka [151]
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Is there an attachment because it depends on the element.
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jeka57 [31]

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4 0
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alexgriva [62]

Answer:

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