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Bad White [126]
3 years ago
9

Which statement best describes what makes a base weak?

Chemistry
2 answers:
dimulka [17.4K]3 years ago
6 0

A base is weak when only a little of it dissolved in Water.

It images help u...

Rasek [7]3 years ago
4 0

Answer:

A) base is weak when it forms few ions in water.

Explanation:

I just took the final

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If you are given 96.0 grams of O2, how many grams of H20 are made?
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10.66  grams

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3 years ago
Use the Nernst equation to calculate the concentration of the unknown solution. Base this on your experimental voltage of 1.074
Hoochie [10]

Answer:

0.3793 M

Explanation:

The unknown metal is zinc. So the equation of the reaction is;

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E = E° - 0.0592/n log Q

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E = 1.074 V

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Substituting values;

1.074  = 1.1 - 0.0592/2 log [Zn^2+]/0.050179

1.074 - 1.1 = - 0.0592/2 log [Zn^2+]/0.050179

-0.026 = -0.0296  log [Zn^2+]/0.050179

-0.026/-0.0296 = log [Zn^2+]/0.050179

0.8784 =log [Zn^2+]/0.050179

Antilog(0.8784) = [Zn^2+]/0.050179

7.558 =  [Zn^2+]/0.050179

[Zn^2+] = 7.558 * 0.050179

[Zn^2+] = 0.3793 M

4 0
3 years ago
An example of two class b fuels would be
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Flammable liquid,gasoline, oil, and etc
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What are the final materials of a reaction called? Where are they located in an<br> equation?
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Reactants are starting materials and are written on the left-hand side of the equation. Products are the end-result of the reaction and are written on the right-hand side of the equation.

Explanation:

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3 years ago
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