If a car travels 60 miles in 3 hours, what is the car’s speed?

Chemistry

2 answers:

marysya [2.9K]3 years ago

6 0

Answer = 20 mph !
Hope this helps

Andrews [41]3 years ago

4 0

It's probably about 20 miles per hour because that's REALLY slow

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select which of the following correctly represents the BALANCED chemical reaction for the production of HCL gas from its element

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Answer:

Choices 2 and 4

Explanation:

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Answer:

Most substituted alkene is produced as a major product

Explanation:

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Most substituted alkene is produced as major product because of presence of highest number of hyperconjugative hydrogen atoms corresponding to the produced double bond (Saytzeff product).
Here, a H-shift also occurs in one of the intermediate step during dehydration to produce more stable tertiary carbocation.
Reaction mechanism has been shown below.