Chemistry, 10.03.2021 02:50 javonteoshamccaliste
The pH of a solution of sodium hypochlorite is found to be 13.6; What is the concentration of OH– ions in the solution?
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Metallic bonds are good conductors of electricity true or false
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Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.
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Chemistry, 23.06.2019 06:30
Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction
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The pH of a solution of sodium hypochlorite is found to be 13.6; What is the concentration of OH– io...
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