water are acidic and basic solution identify at least 10 items in your daily which are basic in nature . predict their pH also
Answers
Answer:
acid is acidic in nature and items are making by it are vinegar,pickel, chips, and basic are soaps,soda baking powder and many more
Answer:
In water and neutral solutions, the concentration of hydrogen ions is equal to the concentration of hydroxide ions. All acidic solutions contain more hydrogen ions than hydroxide ions. All alkaline solutions contain more hydroxide ions than hydrogen ions.
Ammonia, NH3 (fertilizer, cleaning agent) - 11.6
Sodium hydroxide, NaOH (cleaning agent, paper, pH regulator) -10.98
Sodium carbonate, NaCO3 (paper, glass, detergent, toothpaste) - 11
Sodium bicarbonate, NaHCO3 (baking soda, fire extinguisher, toothpaste) -8.3
Calcium hydroxide, or slaked lime, Ca(OH)2 (flocculant, paper) -12.8
Calcium carbonate, CaCO3(limestone building, blackboard chalk)-9.91
Calcium hypochlorite, Ca(ClO)2(sanitizer, disinfectant)-10.8
Potassium hydroxide, KOH (alkaline batteries)-11.95
Aluminum oxide, Al2O3(plastic, glass, paint)-9.5
Hydrated iron (III) oxides, Fe2O3.nH2O(rust)