Chemistry, 15.11.2019 04:31, eguzmandpandoracom
Approximately 1 ml of two clear, colorless solutions-0.1 m ba(no3)2and 0.1 m na2so4- were combined. upon mixing, a thick, milky white precipitate formed. after centrifugation, the solution above the precipitate was found to be clear and colorless. based on these observations, determine if a reaction occurred. if so, write the balanced chemical equation and net ionic equation for the reaction.
2. predict if a reaction would occur when solutions of 0.1 m al(no3)2and 0.1 m ki are combined. explain your reasoning, and, if you predict a reaction will occur, include the net ionic equation for the reaction.
3. when a solution of 0.1 m mg(no3)2was mixed with a limited amount of aqueous ammonia, a light white, wispy solid was observed, indicating a reaction took place. write the net ionic equation for this reaction.
Answers: 3
Chemistry, 22.06.2019 01:00, jescanarias22
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 09:00, alydiale584
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
Approximately 1 ml of two clear, colorless solutions-0.1 m ba(no3)2and 0.1 m na2so4- were combined....
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