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tester [92]
1 year ago
15

C6H12 + 9 O2 –> 6 CO2 + 6 H2O

Chemistry
1 answer:
baherus [9]1 year ago
6 0

5.76 g of O_2 are consumed when C_6H_1_2 is burned to yield 5.3 grams of CO_2.

<h3>What is a mole?</h3>

A mole is defined as 6.02214076 × 10^{23} of some chemical unit, be it atoms, molecules, ions, or others.

Calculating moles of CO_2

Number of mole of CO_2 = \frac{\;Given \;mass}{\;Molar \;mass}

\frac{\;Given \;mass}{\;Molar \;mass} = \frac{5.3g}{44 g/mol} = 0.12 mol

As is clear from the reaction stoichiometry, 9 moles of O_26 moles of CO_2.

Calculating the number of moles of CO_2

\frac{0.12 X 9}{6} = 0.18 mol

Mass of O_2 =5.76 g

Hence, 5.76 g of O_2 are consumed when C_6H_1_2 yield 5.3 grams of CO_2.

Learn more about mole here:

brainly.com/question/26416088

#SPJ1

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The loss or gain of electrons

Explanation:

The loss or gain of electrons determines if an atom will become a cation or anion.

A cation is a positively charge ion

An anion is a negatively charged ion.

In an atom, we have sub-atomic particles:

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Only electrons can be lost or gained in chemical processes that forms cations and anions.

When a neutral atom gains electron, it has more electrons than protons. This makes it negatively charged and we call it an anion.

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2 litres of pure alcohol will be added to make the overall concentration of 9 litres of mixture as 30%.

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Suppose x is the number of litres added to the 10% mixture than the quantity of new mixture is given as below

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