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Gwar [14]
3 years ago
6

If you have a pH of 3.35, what is the hydrogen ion concentration of the solution?

Chemistry
1 answer:
melamori03 [73]3 years ago
3 0

Answer: 4.46 x 10^-4M

Explanation:

The pH of a solution is the concentration of hydrogen ion concentration in the solution. Mathematically, it is expressed as pH = -log(H+), where H+ is the concentration of hydrogen ion

On the pH scale, readings are from 1 to 14.

- pH values less than 7 are regarded as acidic. So, the solution with pH 3.35 is said to be acidic, and will produce hydrogen ions.

3.35 = -log(H+)

(H+) = Antilog (-3.35)

(H+) = 0.000446M

Place (H+) in standard form

(H+) = 4.46 x 10^-4M

Thus, the concentration of hydrogen ion in the solution with pH 3.35 is 4.46 x 10^-4M

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C. losing one electron

Explanation:

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4 years ago
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viktelen [127]
Lewis Structure is drawn in following steps,

1) Calculate Number of Valence Electrons:
    
# of Valence electrons in Mg  =  2
# of Valence electrons in I      =  7
# of Valence electrons in I      =  7
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2) Draw Mg as a central atom surround it by two atoms of Iodine.

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                                              ----------
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4 0
3 years ago
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SVEN [57.7K]

Answer:

Q = 10.8 KJ

Explanation:

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3 0
3 years ago
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