What Indicator Would You Use To Titrate HCL And Naoh? A suitable indicator for the titration of the weak acid CH3COOH(aq) and the strong base NaOH(aq) would be either thymol blue (pH range 8.0 – 9.6) or phenolphthalein Which indicator is suitable for the titration of HCl and NaOH and why? For a weak acid
What Has A PH Level Of 1? pH Value H+ Concentration Relative to Pure Water Example 1 1 000 000gastric acid 2 100 000 lemon juice, vinegar 3 10 000 orange juice, soda 4 1 000 tomato juice, acid rain Can you have a pH of 1? The pH scale is often said to range
What Happens To Blue Litmus Paper In Acid? The main use of litmus is to test whether a solution is acidic or basic. Light-blue litmus paper turns red under acidic conditions, and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C
What Happens When You Add HCl To Ca Oh 2? Strong acids, such as HCl, dissociate completely in water and the H+ ions react with HO– ions to make H2O. If we add an acid to our saturated solution of Ca(OH)2, the acid protons would react with some of the HO- ions and drive the
What Happens To Equilibrium When A Strong Acid Is Added? If hydrochloric acid was added to the equilibrium mixture, both hydrogen ions (H +) and chloride ions (Cl –) are being added. Hydrogen ions are on the right hand side of the equilibrium, therefore the equilibrium will shift to the left hand side to compensate,
What Happens When You Mix Sulfur And Vinegar? hydrogen sulphide, formula H2S. This compund forms by a chemical reaction between the vinegar (an acid) and small amounts of metal sulphides (= compounds of a metal and sulphur). It has the well-known rotten-egg odour. What happens when you mix sulfur and hydrochloric acid? You can react
What Happens When An Acid Is Mixed With A Base? If we mix equal amounts of an acid and a base then two chemicals essentially cancel out each other and produce salt and water. Mixing equal amounts of a strong acid with strong base results in a neutral solution whose pH value remains 7 and
What Is The Importance Of PH Scale In Everyday Life? pH is very important in our digestive system. In the stomach, hydrochloric acid is secreted as food enters the stomach. It turns the pH of the stomach between 1 and 3. This pH is important for the activation of the enzyme pepsin, which helps in
What Is The Effect Of HCl On The PH Of Water? A molecule of hydrochloric acid, for example, is composed of a hydrogen atom and a chlorine atom. When these molecules dissolve into water, they separate into a positively charged hydrogen ion and a negatively charged chlorine ion. This leads to an increased concentration of
What Is The PH Of A 2 M HCl Solution? The solution prepared by adding one drop of 2 M HCl to 100 mL of water would therefore have a pH of 3. What is the pH of a 0.0001 m HCl solution? The pH and pOH of 0.0001 M HCl solution are 4 and