There are four structural isomers with the molecular formula C₄H₉Br.
You start by writhing the linear carbon chain and the you start moving the bromide atom until you find all the compounds. In our case you have bromide atom in the position 1 and 2 on the carbon chain.
Then you branch the carbon chain and you have isobutane. Here the possible positions for bromide is 1 and 2 on the primary carbon chain.
2mol of Hydrogen peroxide releases 196.6KJ heat
1mol releases
5mol releases
Answer : The pH of the solution is, 7.4
Explanation : Given,
pOH = 7.1
First we have to calculate the value of .
The expression used for the calculation of is,
Now put the value of in this expression, we get:
Now we have to calculate the pH of the solution.
As we know that,
Now put all the given values in this formula, we get:
Therefore, the pH of the solution is, 7.4
Answer:
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Explanation:
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Answer:
C. Combustion
Explanation:
Combustion- an organic compound containing carbon, hydrogen and sometimes oxygen reacts with oxygen gas to form carbon dioxide and water.