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Scilla [17]
3 years ago
12

The number of unique open-chain structures corresponding to the molecular formula c3h5cl is:

Chemistry
1 answer:
rosijanka [135]3 years ago
6 0

The number of unique open-chain structures corresponding to the molecular formula C₃H₅Cl is two.

<em>Step 1</em>. Draw <em>all possible connections of three carbon atoms</em>.

The is only one possibility (See first image below).

<em>Step 2</em>. Put the <em>Cl in all possible unique positions</em>.

There are only <em>two</em> possibilities: on an end carbon or on the middle carbon (see second image below).

Thus, there are only two isomers of C₃H₅Cl.

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Explanation:

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Hope This Helps :)

4 0
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he mineral rhodochrosite [manganese(II) carbonate, MnCO3] is a commercially important source of manganese. Write a half-reaction
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Answer:

MnCO_{3}+2H_{2}O-2e^{-}\rightarrow MnO_{2}+HCO_{3}^{-}+3H^{+}

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(2)H and O balance in acidic medium:MnCO_{3}+2H_{2}O\rightarrow MnO_{2}+HCO_{3}^{-}+3H^{+}

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Hence balanced half-reaction:MnCO_{3}+2H_{2}O-2e^{-}\rightarrow MnO_{2}+HCO_{3}^{-}+3H^{+}

7 0
3 years ago
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