Question

Enter your answer in the provided box. Rep Nitric acid (HNO3) is used in the production of fertilizer, dyes, drugs, and explosives. Calculate the pH of a HNO, solution having a hydrogen ion concentration of 0.95 M. pH-

Answer 1

Here is the Solution:

. We need to find out the pH of a HNO3 solution. Given hydrogen ion concentration of HNO3 is: 0.95 M → First, we will write the dissociation equation of HNO3 HNO3(aq) →H+ (aq) + NO3(aq) where the hydrogen ion concentration (H+) is 0.95 M We know that, pH = -log (H) substitute the valute of H+ we get, pH = -log (0.95) pH = 0.02227 pH=0.0223

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