Carbonated cola is more acidic than coffee or even orange juice because cola contains phosphoric acid. what is the molar concentration of h3o+ in a cola that has a ph of 2.670

Answer : The hydronium ion concentration in an aqueous solution is,  

Explanation :  Given,

pH = 2.670

pH : It is defined as the negative logarithm of hydronium or hydrogen ion concentration.

Formula used :

Now put the value of pH in this formula, we get:

Therefore, the hydronium ion concentration in an aqueous solution is,  

fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

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