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Free_Kalibri [48]
3 years ago
14

60 points one of the questions im stuck on

Chemistry
2 answers:
Dafna1 [17]3 years ago
7 0

Answer:

6 meters per second

Explanation:

they fly 60 meters in 10 seconds. So to find how many meters they fly in one second, we divide by 10.

60m/10secs = 6 m/s

Yuri [45]3 years ago
4 0

Answer:

6 m/s is the answer.

Explanation:

speed = distance/time

(please mark me brainliest if you can)

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\boxed{yeah}

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If the a of a monoprotic weak acid is 2. 6×10−6, what is the ph of a 0. 33 m solution of this acid?
yawa3891 [41]

The pH of the monoprotic weak acid is 2.79.

<h3>What are weak acids?</h3>

The weak acids are the acids that do not fully dissociate into ions in the solution. Strong acids fully dissociate into ions.

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c (monoprotic acid) = 0.33 M.

Ka = 1.2·10⁻⁶

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Thus,  the pH of the monoprotic weak acid is 2.79

To learn more about weak acids, refer to the below link:

brainly.com/question/13032224

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