Chemistry, 13.07.2019 02:30 hardwick744

For each molecule of c4h8 that reacts, how many molecules of carbon dioxide and water are produced?

Answers: 1

Show answers

Answers

Answer : The number of molecules of CO_2 and H_2O are, $4\times 6.022\times 10^{23}$ and $4\times 6.022\times 10^{23}$ respectively.

Explanation :

Combustion reaction : It is defined as the reaction in which the hydrocarbon react with oxygen to give carbon dioxide and water as a product.

The given hydrocarbon is, C_4H_8

The balanced combustion reaction will be,

$C_4H_8+5O_2\rightarrow 4CO_2+4H_2O$

In this reaction, C_4H_8 and O_2 are the reactants and CO_2 and H_2O are the products.

By the stoichiometry we can say that, 1 mole of C_4H_8 react with 5 moles of O_2 to give 4 moles of CO_2 and 4 moles of H_2O .

In terms of molecules we can say that, 1 mole contains $6.022\times 10^{23}$ number of molecules.

In the given reaction, there are $6.022\times 10^{23}$ number of molecules of C_4H_8 , $5\times 6.022\times 10^{23}$ number of molecules of O_2 , $4\times 6.022\times 10^{23}$ number of molecules of CO_2 , $4\times 6.022\times 10^{23}$ number of molecules of H_2O .

Therefore, the number of molecules of CO_2 and H_2O are, $4\times 6.022\times 10^{23}$ and $4\times 6.022\times 10^{23}$ respectively.

Answer from: Quest

Earth's rotation cause the global convention current between the equator and the poles

Answer from: Quest

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.

Another question on Chemistry

Chemistry, 21.06.2019 21:00

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Answers: 1

Answer

Chemistry, 22.06.2019 02:30

Based on the equation and the information in the table, what is the enthalpy of the reaction?

Answers: 2

Answer

Chemistry, 22.06.2019 22:30

Which of the following molecules is polar? c3h7oh c2h5cooh

Answers: 1

Answer

Chemistry, 22.06.2019 23:00

What is the measured amount of a product obtained from a chemical reaction?