Chemistry, 06.10.2020 14:01 zoeyandblaze

How is a scientific notation helpful?

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Chemistry, 22.06.2019 02:30, ulilliareinhart2

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Chemistry, 22.06.2019 07:00, shradhwaip2426

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

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Chemistry, 22.06.2019 12:00, BakerElsie02

Which of the following units is not an official si unit? mole liter kilogram ampere

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Chemistry, 22.06.2019 22:30, lizzzzi7908

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt