3 years ago

The ka for hbro is 2.0x10-9. what is the ph of a.55m

1 answer:

5 0

pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.

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2 years ago

Which feature do you usually see when tectonics plates move apart?

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2 years ago

What happens when stress in rock builds up inside earth

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3 years ago

Draw the structure of an alkane or cycloalkane that has more than three but fewer than ten carbon atoms, and only primary hydrog

goldfiish [28.3K]

Answer:

The structures are shown in the figure.

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The primary hydrogens are those which are attached to primary carbon.

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In order to draw such structure we will draw structures which will have carbon with three hydrogens or no hydrogens (quaternary)

The structures are shown in the figure with clear marking.