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dem82 [27]
3 years ago
9

1. Ethanoic acid is a weak acid and hydrochloric acid is a strong acid.​

Chemistry
1 answer:
grandymaker [24]3 years ago
6 0

Answer: true

Explanation: The hydrochloric acid is the strong acid used in a labratorical experiments

But in other wise ethanoic acid

Is a weak acid used in day to day activities.

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skelet666 [1.2K]

Answer:

i would say B? Im sorry if im wrong

Explanation:

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Propose a plausible mechanism for the following transformation: For the mechanism, draw the curved arrows as needed. Include lon
monitta

Answer:

The question is incomplete. The mechanism is not included in your question. The attached file contains the mechanism and the proposed mechanism.

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5 0
3 years ago
In which situation is no work considered to be done by a force?
Masja [62]

If the angle is either 0 or 180, that means that there is either negative or positive work, so A and D are not correct.

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4 0
3 years ago
Round off the following number to 3 digits 34,560​
Vikki [24]

Answer:

3.46x10⁴

Explanation:

Hello,

In this case, we can see that the number 34,560 has five significant figures, it means that if we want to write it with three, we must take the 3, 4 and 5 only. Nevertheless, since the 6 after the five is greater than 5, we can round such five to 6, so we obtain:

346

However, the decimal places cannot get lost, therefore, we move the given thousand  to the three, so the number turns out:

3.46x10⁴

Best regards.

6 0
3 years ago
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