WebJun 2, 2024 · Calculate the PH of 1 x 10 -8 M solution of HCl. equilibrium class-11 1 Answer 0 votes answered Jun 2, 2024 by faiz (316k points) selected Jun 2, 2024 by Golu Best … WebMar 18, 2024 · Answer: The answer is between 6 and 7. Explanation : Total [H^+]= [H^+] obtained from HCL + [H^+] obtained from H2O =10^-8 + 10^-7 =1×10^-8 + 10×10^-8 =10^-8 (1+10) [H^+] = 11×10^-8 pH = -log [H^+] = -log (11×10^-8) = -log11 + Blog10 = 8 - 1.0414 pH = 6.95. Advertisement maneesa If we use the relation, pH = – log [H3O+], we get pH equal to …
pH Scale: Acids, bases, pH and buffers (article) Khan …
WebCalculate the pH of 10 -8 M HCl. If we use the relation, pH = – log [H 3 O + ], we get pH equal to 8. But this is not correct because an acidic solution cannot have pH greater than 7. WebAug 14, 2024 · Because HCl is a strong acid that is completely ionized in water, the initial [H +] is 0.10 M, and the initial pH is 1.00. Adding NaOH decreases the concentration of H+ because of the neutralization reaction (Figure 17.4.2a ): OH − + H + − ⇀ ↽ − H 2O. Thus the pH of the solution increases gradually. jersey neonati
What is the pH of a 0.035 M HCl solution? - bartleby.com
WebMar 16, 2024 · To calculate the pH of a solution: Measure the concentration of hydrogen ion in the solution. Alternatively, you can measure the activity of the same species. We can … WebHere, the concentration of hydrochloric acid is given as 10^-8 M. Since 1 mole of HCl releases 1 mole of hydrogen ions, the concentration of hydrogen ions in the given solution … WebDec 2, 2024 · The value of x can be determined from quadratic equation x = 9.5 × 10–8 [OH– ] = 9.5 × 10–8 Now, pOH = – log [OH– ] = – log 9.5 + 8 log 10 = – 0.098 + 8 pOH = 7.02 ∵ ∵ pH + pOH = 14 pH + 7.02 = 14 or pH = 14 – 7.02 = 6.98 Hence, pH of 10–8 M solution of HCl is 6.98. (b) ← Prev Question Next Question → NEET Test Series Class 10 Chapterwise … lamen na liberdade aska