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prisoha [69]
3 years ago
12

The speed of a motorcycle increases from 10 kilometers per hour to 50 kilometers per hour in 9 seconds. What is its acceleration

?
Chemistry
1 answer:
Vesnalui [34]3 years ago
5 0

Answer:

well, it increased by 40 km/hr in 9 s, so the acceleration is

40/9 km/(hr-s)

Explanation:

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Answer:

Explanation:

According to this. Let's analize the possible products a, b and c.

First, the problem states that we have 2 eq. of base, For this case, let's assume it's KOH. Now, As we are doing a reaction with base, means that this reaction can only take places under conditions of SN2 and E2, a fast reaction that is taking place in only 1 step.

With this in mind, let's analyze product a. This states that it has two sp hybridized carbon, in other words, a triple bond between two carbons. So the product is with no doubt, an alkyne.

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