Which one of the following salts, when dissolved in water, produces the solution with the highest pH? a) NaHSO4 b) LiClO4 c) NH4NO3 d) NaNO2Hydrolysis of Salts:Salt hydrolysis is a phenomenon in which the component ions of a salt...
Strong acids have 100% ionization, while weak acids ionize to a much lower extent (such that the molecular form is favored at equilibrium).Answer and Explanation: True. When a weak acid (HA) is placed in water, it reacts with water as follows: {...
When a pebble falls from space into the atmosphere, moving at tens of kilometers a second, it gets rid of a lot of energy. Like the energy from the sun's rays, this ionizes the molecules of the atmosphere. The meteor's 10—20km path is densely packed with ions. By the 1930s, ra...
When ammonia combines with water, it forms the aqueous salt ammonium hydroxide. Ammonium is a monovalent cation with formula NH4+. All ammonium salts are soluble in water. Answer and Explanation: Part (a) - Reaction The reaction of magnesium with gaseous ammonia produces...
They form ions. As they give the maximum amount of hydroxyl group (OH−) then these compounds are termed as a base while which give hydrogen (H+) then, this compound termed acid. Answer and Explanation: 1. NaOClO2: When this...
Answer to: Small chips in beakers and test tubes are acceptable when conducting experiments. True False By signing up, you'll get thousands of...
When a reaction needs energy to become spontaneous, sometimes they can get it trough heating, then, they have available enough energy of activation to start the reaction. Answer and Explanation:1 For the lithium nitrate: {eq}4LiNO_3 \rightarrow...
Fluorine 18 (18F) is produced in a cyclotron by bombarding oxygen 18–enriched water with protons and it represents the key principle on which the functioning of the PET scan is based and is administered by intravenous injection [36]. 18F-FDG was developed in the 1970s in the first PET ...