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Mashcka [7]
3 years ago
6

For each of the following statements, determine if the trend will increase or decrease. As you move from left to right across th

e periodic table, the size of atomic radii .
Chemistry
2 answers:
hichkok12 [17]3 years ago
7 0

Answer:

1. Decreases

2. Increases

3. Decreases

iren [92.7K]3 years ago
3 0

Answer:

I just did the assignment it's "decreases"

Explanation:

If you guys came from Ed-genuity (i'm writing it like that because apperantly that is a swear word?) That means the next questions are "As you move from left to right across the periodic table, electronegativity..." and "As you move from top to bottom within a group, the first ionization energy...".

for electronegativity, it's increases and for ionization energy it's decreases. Hope this helps!

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Calculate the fraction of acetic acid that is in the dissociated form in his solution. Express your answer as a percentage. You
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0.11%

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CH3COOH <=======================================> CH3COO⁻ + H⁺

Initially, the amount present in the acetic acid which is = 12M, the concentration for CH3COO⁻  and H⁺ is 0 respectively.

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The next thing to do is to calculate for the percentage of dissociation, this can be done as given below:

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