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solniwko [45]
3 years ago
6

What is the percentage composition of each element in carbon dioxide, CO2? Remember percent composition is based on mass. (Show

your calculations for full credit.)
Chemistry
1 answer:
Phantasy [73]3 years ago
4 0

%C = 27.3%

%O=72.7%

<h3>Further explanation </h3>

Proust states the Comparative Law that compounds are formed from elements with the same Mass Comparison, so that compounds have a fixed composition of elements

The empirical formula is the mole ratio of compounds forming elements.

MW CO₂ : 44 g/mol

Ar C = 12 g/mol

Ar O = 16

  • %C

\tt \dfrac{12}{44}\times 100\%=27.3\%

  • %O

\tt \dfrac{2.16}{44}\times 100\%=72.7\%

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3 years ago
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<u>Two hybrid </u>orbitals of <u>sp </u>type forms when each set of atomic orbitals mixes one p and one s

<h3>What is orbital hybridization?</h3>

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2 years ago
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navik [9.2K]

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Explanation:

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Hello,

In this case, since the chemical potential can be represented in terms of the Gibbs free energy of formation:

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