In water, 1 mole of Li2CO3(aq) will dissociate into what amounts of what ions? What ions of Group II elements in the periodic table will form a precipitate with water? What ions result when NaOH dissolves in water? What ions exist in a solution of FeCl3? Give the ion when the strong...
Which solution will change red litmus to blue? a- HCl (aq) b- NaCl (aq) c- NaOH (aq) d- CH_3OH (aq) A solution of a compound in water conducts electricity, turns litmus red, and has a sour taste. What compound might be in the solution? a. NaHCO3 b. Mg(OH)2 c. C3H5(...
Which substance will dissolve in water to produce an acidic solution? (a) NaHCO_3 (b) KCl (c) Na_2O. What determines the color of an acid-base indicator in an aqueous solution? The indicator indigo carmine changes from blue in acid to yellow in base. It is a weak aci...
Which substance will dissolve in water to produce an acidic solution? (a) NaHCO_3 (b) KCl (c) Na_2O. In the reaction HCl + H2O arrow H3O+ + Cl-, which substance causes the litmus to turn red? What color is a solution containing H+ ions? What is litmus and what are it...
Equilivant Amounts The reaction of citric acid and sodium bicarbonate is written as H3C6H5O7(aq) + 3 NaHCO3(aq) ? Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g) Plastic Cup B Mass of cup and water: 58.96g MWhich of the following di...
Which of the following salts when added to pure water will not change the pH? a. NaHCO3 b. NaHSO4 c. KNO2 d. NH4NO3 e. NaNO3 What type of salt is formed between a strong acid and a strong base? Give an example of this type of salt. ...