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Scorpion4ik [409]
2 years ago
10

ANSWER IN YOUR OWN WORDS! How does the pH of an acid compare with the pH of a neutral solution?

Chemistry
2 answers:
Lady bird [3.3K]2 years ago
5 0

Answer:

A pH of 7 is neutral.A pH of less than 7 is acidic.

Explanation:

avanturin [10]2 years ago
4 0
KENDİ SÖZLERİNİZDE CEVAP VERİN!
Bir asidin pH'ı, nötr bir çözeltinin pH'ı ile nasıl karşılaştırılır?Derslerinde başarılar dilerim
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A sample of nitrogen gas, (N2), occupies 45.0 mL at 27.00∘C and 80.0 kPa. What will be the pressure if the gas is cooled to −73.
maxonik [38]

Answer:

The new pressure is 53.3 kPa

Explanation:

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6 0
3 years ago
The ph of a 0.55 m aqueous solution of hypobromous acid, hbro, at 25.0°c is 4.48. what is the value of ka for hbro?
elena-14-01-66 [18.8K]

The solution would be like this for this specific problem:

Given:

 

pH of a 0.55 M hypobromous acid (HBrO) at 25.0 °C =  4.48

 

[H+] = 10^-4.48 = 3.31 x 10^-5 M = [BrO-] <span>

Ka = (3.31 x 10^-5)^2 / 0.55 = 2 x 10^-9</span>

 

To add, Hypobromous Acid does not require acid adjustment, which is necessary for chlorine-based product and is stable and effective in pH ranges of 5-9.<span>

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8 0
3 years ago
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