when this equation is correctly balanced using smallest whole numbers, what is the coefficient of O2(g)
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When the equation is correctly balanced , the coefficient of O₂ = 3.
What is Balancing of Equation ?
The amounts of reactants and products required to satisfy the Law of Conservation of Mass are given in a balanced chemical equation.
This indicates that on the reactant side of the equation, there are the same number atom as there are on the product side of the equation.
In the question the given equation is
C₂H₄+O₂→CO₂+H₂O
When the equation is correctly balanced using smallest whole numbers
C₂H₄+3O₂→2CO₂+2H₂O
To determine if the equation is balanced or not , if we will check the reactant molecules with the product molecules.
C = 2 in reactant and product
O=6 in reactant and product
H=4 in reactant and product
So the equation is balanced
and so the coefficient of O₂ = 3
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Answer: one
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50 POINTS Which of the following is a synthesis reaction? 2H2O yields 2H2 + O2 H2 + Cl2 yields 2HCl 2Li + CaO yields Li2O + Ca CH4 + 2O2 yields CO2 + 2H2O
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The molecular formula is N₂O₄.
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Final answer:
Radical chlorination of pentane and neopentane results in different yields of the desired products due to the selectivity of the reaction. With neopentane, the reaction is very selective, producing a higher yield of neopentyl chloride, while with pentane, the reaction isn't selective, leading to various isomers and a lower yield of 1-chloropentane.
Explanation:
Radical chlorination of pentane isn't an efficient method to prepare 1-chloropentane because it doesn't give a high yield of the desired product. This is due to it being a non-selective process, leading to the formation of several isomeric products. In the case of pentane, several different hydrogens can be replaced creating many possible isomers of chloropentane.
On the other hand, radical chlorination of neopentane or (CH3)4C is a good way to prepare neopentyl chloride or (CH3)3CCH2Cl. This is because neopentane has a far greater proportion of equivalent tertiary hydrogens. When chlorination occurs, it's most likely to happen at these sites, producing a higher yield of the desired neopentyl chloride product with less chance of isomer formation.
This difference is due to the selectivity and specificity of the radical chlorination reaction on neopentane versus pentane. Radical chlorination is not very selective with pentane but is quite selective with neopentane due to the type of hydrogens present, thus making it a more ideal reaction.
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Answer:
An official Olympic Sized pool is 50 meters long by 25 meters wide.
Explanation:
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The structural formula of 1, 1 dibromo propane is C₃H₆Br₂.
What is dibromopropane?
It is an organobromine compound. It is a colorless liquid. It is fpmed by the reaction of allyl bromide and hydrogen bromide.
It is used in organic synthesis of compounds.
Thus, the structural formula of 1, 1 dibromo propane is C₃H₆Br₂.
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When first looking at the word electronegativity, we see the word electro at the beginning so it has to do with electrons which have a negative charge.
Electronegativity is a chemical property and it's how much an atom will be attracted to somebody else's electrons. An atom's electronegativity is affected by its atomic number which is the number of protons in its nucleus and how far away the valence electrons are from the nucleus. Valence electrons are the outermost electrons.
Electronegativity is a measure of the tendency of an atom to attack a boding pair of electrons
I hope that's help !