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damaskus [11]
3 years ago
12

How many moles of particles in ethanol

Chemistry
2 answers:
garri49 [273]3 years ago
8 0

<u>Answer:</u>

<em>9 moles of particles are present in 1 mole of ethyl alcohol.</em>

<em></em>

<u>Explanation:</u>

1. Ethanol is ethyl alcohol with the chemical formula C_2H_5OH

2. Molecular formula is given by C_2 H_6 O

3. 1 C_2 H_6 O_1  

4. 1 represents 1 mole of ethyl alcohol

5. Subscripts represents the number of moles of each element.

6. 2 moles of carbon atoms,  6 moles of Hydrogen atoms and 1 mole of oxygen atoms are present in 1 mole of ethyl alcohol.

7. So, totally 9 moles of particles are present in 1 mole of ethyl alcohol

8. 1 mole contains 6.022\times10^{23} particles or atoms or molecules or ions  

9. For example 1 mole of H_2 O contains 6.022 \times 10^{23} H_2O molecules (contains 2 moles of H and 1 mole of O atoms )

10. 1 mole of Na contains 6.022 \times 10^{23} Na atoms  

11. 1 mole of CaCO_3 contains 6.022\times 10^{23}CaCO_3  molecules (1 mole of Ca, 1mole of C and 3 moles of O atoms )

12. 1 mole of Na^+ contains 6.022 \times 10^{23} Na^+ ions

Neporo4naja [7]3 years ago
4 0

Answer:

In this case, ethanol's molecular mass is 46 g/mol. This means that in 1 mol of ethanol, there are 46 g, thus the term molecular mass and molar mass are often used interchangeably. The same is true of a mole. A mole of anything is 6.022 x 1023 of that item

Explanation:

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