Answer:
The percentage yield of LiOH is 39.9%
Explanation:
From the question given above, the following data were obtained:
Theoretical yield = 47.4 g
Actual yield = 18.9 g
Percentage yield =?
The percentage yield of LiOH can be obtained as follow:
Percentage yield = Actual yield / Theoretical yield × 100
Percentage yield = 18.9 / 47.4 × 100
Percentage yield = 1890 / 47.4
Percentage yield = 39.9%
Therefore, percentage yield of LiOH is 39.9%
The sp2 hybridized carbons have shorter and stronger bonds than the sp3 hybridized carbon atoms.
<h3>What is a dihalide?</h3>
A dihalide is an organic compound that contains two halogen atoms that are located on different carbon atoms hence they can be eliminated during dehydrohalogenation reactions.
We must note that it is more difficult to form an alkyne from a dihalide because the sp2 hybridized carbons have shorter and stronger bonds than the sp3 hybridized carbon atoms.
Learn more about sp2 hybridized carbons: brainly.com/question/6920150
The equation is x/25=3.2
*25 *25
-------------
x=80g
Answer:
ask your mom
Explanation:
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btw if you want to change color change the \pink (if you want?)
Answer:
METHOD 1: (surface area of a solid reactant) METHOD 2: (concentration or pressure of a reactant)
Explanation:
METHOD 1: (surface area of a solid reactant) Increasing the surface area of a solid reactant exposes more of its particles to attack. This results in an increased chance of collisions between reactant particles, so there are more collisions in any given time and the rate of reaction increases.
METHOD 2: (concentration or pressure of a reactant) Increasing the concentration means that we have more particles in the same volume of solution. This increases the chance of collisions between reactant particles, resulting in more collisions in any given time and a faster reaction. As we increase the pressure of reacting gases, we increase the rate of reaction.