Carbonated cola is an ext acidic 보다 coffee or even orange juice because cola has phosphoric acid. What is the molar concentration the
= 7.59 × 10^-4 M
The molar concentration that
Ingestion of big amounts the phosphoric acid discovered in cola have the right to upset the body"s regulation the bone metabolism and also reduce the absorption of calcium from the diet. For this reason, people who room at threat of occurring osteoporosis are often advised not to drink much cola.
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pH that cola = 3.120
The hydronium ion concentration,
The pH the a equipment is a measure of the concentration that the hydronium ion which subsequently indicates the acidity of the offered solution.
for the given cola v pH = 3.120
Answer : The hydronium ion concentration in one aqueous equipment is,
Explanation : Given,
pH = 2.670
pH : the is defined as the an adverse logarithm the hydronium or hydrogen ion concentration.
Formula supplied :
Now put the worth of pH in this formula, us get:
Therefore, the hydronium ion concentration in one aqueous systems is,
pH = ?
pH = - log in
pH = - log in <2 x 10⁻¹⁴>
pH = 13.7
pH = 3.12
pH = - log in
3.12 = - log in
The pH that a systems is a measure of the mountain of that solution. It relates come the hydrogen ion concentration current in the equipment logarithmically. It is to express as:
pH = -log
We calculate the hydrogen ion concentration as follows:
pH = -log Your email address will no be published. Required fields are marked * Comment Name * Email * save my name, email, and also website in this browser for the next time ns comment. Δ
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(b) as soon as heated, heavy calcium chlorate decomposes right into calcium chloride solid, publication oxygen gas.
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