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polet [3.4K]
3 years ago
13

4.91 M NaOH solution (density=1.04g/ mL)

Chemistry
1 answer:
hodyreva [135]3 years ago
6 0
Uhhhhhhhhhh................
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What is one effect of the Gulf Stream
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This strong current of warm water influences the climate of the east coast of Florida, keeping temperatures there warmer in the winter and cooler in the summer than the other southeastern states. Since the Gulf Stream also extends toward Europe, it warms western European countries as well.

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12. If a solution has a pH of 3, what would the pOH value of that solution be? *
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The correct answer is pOH= 11

Explanation:

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 <span>You have to use a Newman projection to make sure that the H on C#2 is anti-coplanar with the Br on C#1. (Those are the two things that are going to be eliminated to make the alkene.) 

My Newman projection looks like this when it's in the right configuration: 
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Then when you eliminate the H from C#2 and the Br from C#1, you will have Ph and the ethyl group on the same side of the molecule, and you'll have the remaining H and CH3 on the same side of the molecule. 

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