Chemistry, 31.01.2020 05:52 eguzmandpandoracom
The removal of silver tarnish from silverware using aluminum foil and a solution of electrolyte is an example of 1. oxidation of aluminum metal. 2. an example of an electrochemical cell. 3. all of these 4. reduction of silver ions.
Answers: 3
Chemistry, 22.06.2019 01:20
Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
Answers: 1
Chemistry, 23.06.2019 05:40
Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unitâfactor slots.
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Chemistry, 23.06.2019 07:00
Write a hypothesis that answers the lesson question, âwhile observing a chemical reaction, how can you tell which reactant is limiting? â hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
Chemistry, 23.06.2019 12:30
How does a nuclear reactor produce electricity? a. high-energy gamma rays are converted by a generator into electricity. b. the heat from the reaction turns water to steam, which runs a generator. c. the reaction produces a stream of electrons that flow through wires and into batteries. d. the heat released from the reaction is used to burn coal or gas to produce electricity. e. control rods absorb the neutrons emitted and release a stream of electrons as electricity.
Answers: 1
The removal of silver tarnish from silverware using aluminum foil and a solution of electrolyte is a...
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