Which of the following is an organic acid? CH3COOH C2H6O CH2O CH4
2 answers:
Answer : The correct option is,
Explanation :
Organic acid : It is an organic compound that has acidic properties.
The common organic acid is the carboxylic acid. The acidity of carboxylic acid is associated with their carboxyl group (-COOH).
(a) :
It belongs to carboxylic acid functional group in which the the group is directly attached to the
alkyl group.
(b) :
It belongs to an aldehyde functional group in which the the group is directly attached to the hydrogen.
(c) :
It belongs to an alcoholic functional group in which the the group is directly attached to the
alkyl group.
(d) : It is a methane molecule.
Hence, an organic acid is
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Answer:
The answer is
<h2>760.46 mL</h2>Explanation:
The volume of a substance when given the density and mass can be found by using the formula
From the question
mass of ethanol = 600 g
density = 0.789 g/mL
It's volume is
We have the final answer as
<h3>760.46 mL</h3>Hope this helps you
Answer:
Explanation:
Percent yield is the ratio of the amount actually produced to how much could theoretically be produced. It is found using this formula:
For this reaction, the theoretical or expected yield is 325.0 grams. The actual yield is 123.8 grams.
Divide.
Round to the nearest hundredth. The 9 in the hundredth place tells us to round the 0 to a 1 .
The percent yield is about <u>38.1%</u>