Answer:
Acetic or ethanoic acid.
Explanation:
Hello,
Butyl acetate's hydrolisis is shown below:
Whereas is the butyl acetate, butanol and the required produced acid, acetic or ethanoic acid (attached picture).
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Answer:
The student's conclusion is not correct
Explanation:
Activation energy is the minimum amount of energy required for a reaction to occur. All reactions require there activation energy to be met before the reaction can proceed. When the temperature of a reaction is increased, the kinetic energy of the reactant molecules increases; colliding more with each other, which makes them "surmount" the activation energy of the reaction faster as compared to a lower temperature.
In combustion, there is burning of an hydrocarbon (in this case propane) in excess oxygen. The burning assists in increasing the kinetic energy of the reactant particles which in turn easily surmounts the activation energy of the reaction by colliding (effective collision) more with oxygen. So, the reaction has an activation energy but the activation energy has been met and passed and hence the reaction is proceeding faster.
Increasing the temperature of a reaction is one of the ways of increasing the rate of a chemical reaction.
Answer:
Proton and neutrons
Explanation:
they both have a mass of 1 amu or 1 atomic mass
Missing question find on internet.
Answers are:
1) O₂ - linear.
2) CH₄ - tetrahedral.
3) SO₃ - t<span>rigonal planar.
4) SF</span>₄ - <span>trigonal bipyramidal.
5) BeF</span>₂ - linear.
6) SiCl₄ - <span>tetrahedral.
7) ClF</span>₃ - <span>T-shaped.</span><span>
8) CO</span>₂ - linear.
9) NH₃ - <span>trigonal pyramidal.
10) SO</span>₂ - bent.
11) H₃O⁺ - <span>trigonal pyramidal.
12) XeF</span>₄ - <span>square planar.
13) H</span>₂O - bent.
Answer:
Fatty acids have an even number of carbons because they are synthesized from a starting material (acetyl-CoACoA) that has an even number of carbons.
Explanation:
Fatty acids are carboxylic acids and are known to have even number of carbon atoms because they are synthesized from a 2 carbon atom acetyl Co-A molecules which are assembled together. It contains a carboxylate group covalently joined with an hydrophobic head of CH3-(CH2)n and may have an unsatireated CH=CH group within its CH2 chain. The synthesis of fatty acids from acetyly Co-A involves the activation reaction of an enzyme acetyl Co-A synthetase with an acid. It involves dehydrogebation, hydration, oxidation and thiolysis. Fatty acids vary in length of its chain, the number of carbon-carbon double bonds attached to its CH2 chain nd also the location of those double bonds in the carbon chain. Saturated fatty acids are those without carbon-carbon double bond in its chain while unsaturated have carbon- carbon double bonds. Monounsaturated fatty acids have one carbon-carbon double bonds and polyunsaturated fatty acids have two or more carbon-carbon double bonds.