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sineoko [7]
3 years ago
9

A weak base. B. has a K. of 4.46 x 10-10 A solution with an unknown initial concentration is tested, and found to have a pH of 8

.39. Determine the initial concentration of B.​
Chemistry
1 answer:
Ann [662]3 years ago
6 0

Answer:

0.013MB

Explanation:

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Fynjy0 [20]

Answer:

D

Explanation:

8 0
3 years ago
In the following combustion reaction, what is the mole ratio of diatomic oxygen to water?2 c2h6 7 o2(
polet [3.4K]
The right answer is 7/6
8 0
3 years ago
What kind of change is a change in state of matter and why<br> Physical or chemical
Maru [420]

Answer:

physical

Explanation:

Common changes of state include melting, freezing, sublimation, deposition, condensation, and vaporization. I hope this helps. :)

6 0
3 years ago
Find the formula of the ionic compound made from aluminum (Al) and oxygen (O).
FrozenT [24]
The formula will be AI2O3
4 0
4 years ago
 how do electrons behave when metals react with non-metals
Tems11 [23]
Most often, electrons are transferred from the metal atoms to the nonmetal atoms. Some other reactions are possible, such as the reaction between some metal cations and compounds of nonmetals, such as carbon monoxide, to form coordinate covalent bonds. 
4 0
3 years ago
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