Ph of 13.5
WebHousehold ammonia has a pH of 12.5 and lye has a pH of 13.5. Which of the following is true? Lye is two times more basic than ammonia Ammonia is ten times more basic than lye There is no significant difference in the acidities of ammonia and lye Lye is ten times more basic than ammonia Dr. - Previous question Next question COMPANY About Chegg WebTo calculate the pH of an aqueous solution you need to know the concentrationof the hydronium ion in moles per liter (molarity). The pH is then calculated using the …
Ph of 13.5
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WebJun 3, 2001 · Galvanized steel performs best in solutions with a pH in the range of 5.5 to 12. pHs between 3 and 5.5 (acidic) or 12 and 13.5 (basic) are corrosive to galvanized steel, but the galvanized coating will still give corrosion protection to bare steel, although the protection will only last for a few years. WebA solution of Ca(OH)2 has a pH of 13.5. What is the pOH of this solution? (hint: you have 2 hydroxide ions for each calcium ion) b. What is the molarity of the solution? c. Why would you need to convert pH into pOH before solving …
WebWe can similarly solve for the second case, when pH of caustic soda is 13.5 (or pOH = 0.5). Solving similarly, we get, V1 = 1.88 `mul` . We can see that very small quantities of caustic soda are ... WebDec 30, 2024 · To work out an unknown concentration of 0.15 mL HCl: Use the 1:1 ratio formula because one mole of HCl reacts with one mole of NaOH – HCl + NaOH → NaCl + H2O. Multiply the molarity of the strong base NaOH by the volume of the NaOH ( MB × VB = 0.500 M × 20.70 mL ).
WebApr 6, 2024 · A substance is classified as follows depending on the value of its pH: - pH between 0 and 7: acidic solution - pH of 7: neutral solution - pH between 7 and 14: basic solution So in this problem, since the pH of the liquid drain cleaner is 13.5 (between 7 and 14), the substance is strongly basic. Advertisement eaheagle13 Answer: WebQuestion: Calculate the [H3O+], [OH-] and pOH for a pH of 13.5. Calculate the [H3O +], [OH-] and pOH for a pH of 13.5. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high.
WebFeb 25, 2014 · The pH level of 13 has a high alkalinity, the number being one away from the most alkaline number on the pH scale of 14. Some substances that have the pH level of 13 are: *Chlorine Bleach...
WebMay 21, 2009 · What is the phof the strongest base 1.0 or 13? Since in water pH < 7 is acidic and pH > 7 is basic, pH=13 is more basic than pH=1 how many feet in a horse strideWebThe pH of a solution is therefore defined as shown here, where [H 3 O +] is the molar concentration of hydronium ion in the solution: pH = −log [H 3 O +] Rearranging this … how many feet in a gallon of paintWebTranscribed image text: What is the pOH of a solution that has a pH of 13.5? Your Answer: Answer high waisted high cut one piece swimsuitWebCalculate the pH of the solution, assuming the acid to be completely dissociated. Solve Study Textbooks Guides. Join / Login. Question . 13.5 g of an acid H A of molecular mass 135 was dissolved in 10 litres of aqueous solution. Calculate the p H of the solution, assuming the acid to be completely dissociated. Medium. high waisted high cut underwearWebAug 15, 2024 · pH is a logarithmic function of [H +]: pH = −log[H +] pH is usually (but not always) between 0 and 14. Knowing the dependence of pH on [H +], we can summarize as … high waisted high cut leg pantiesWebA certain brand of drain cleaner has a pH of 13.5. Calculate [H3O+] and [OH-] for this product. 10. If the a solution contains 0.055 moles of the strong acid HCl in 1.25 liters of solution, what is the pH? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer how many feet in a kilometerWebJan 30, 2024 · The pH of an aqueous solution is based on the pH scale which typically ranges from 0 to 14 in water (although as discussed below this is not an a formal rule). A … high waisted high cut swimsuits