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sattari [20]
3 years ago
5

Is it easier to break a single or double bond?

Chemistry
1 answer:
alisha [4.7K]3 years ago
7 0
Bond dissociation energy is inversely proportional to Bond length.

The longer the bond is, lesser the energy it requires to break the bond.
Therefore, it is easier to break single bond.

Single bond>double bond>triple bond -------(Bond length)
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What is the pH of a mixture of 0.042 M NaH2PO4 and 0.058 M Na2HPO4? Hint: The pKa of phosphate is 6.86.
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Answer:

The pH value of the mixture will be 7.00

Explanation:

Mono and disodium hydrogen phosphate mixture act as a buffer to maintain pH value around 7. Henderson–Hasselbalch equation is used to determine the pH value of a buffer mixture, which is mathematically expressed as,

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