____________________________________________________
Answer:
Your answer would be a). 2.0 × 10-9
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Work:
In your question the "ph" of a 0.55 m aqueous solution of hypobromous acid temperature is at 25 degrees C, and it's "ph" is 4.48.
You would use the ph (4.48) to find the ka for "hbro"
[H+]
=
10^-4.48
=
3.31 x 10^-5 M
=
[BrO-]
or: [H+] = 10^-4.48 = 3.31 x 10^-5 M = [BrO-]
Then you would find ka:
(3.31 x 10^-5)^2/0.55 =2 x 10^-9
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<em>-Julie</em>
Answer:
More than 50% of the 100 billion stars in the Milky Way galaxy have at least one planet orbiting.
Explanation:
This is False so this would be your Answer
Answer:
Answer to 3. Calculate the molarity of a solution prepared by diluting 125 mL of 0.400 M K, Cr, , with 875 mL of water? 4. What is...
Missing: o, | Must include: o,
Explanation:
Sucking in the water. Osmosis is just like putting a raisin in water it turns right back into a grape
<span>The
correct answer is C) Identifying areas of rain and identifying speeding
cars </span>
Radars used in predicting rain and
measuring speed make use of the Doppler effect. Waves from the radar bounce
from an object and get reflected back to the source.
