In this experiment, the mass of pure copper provided is 0.437 gram, and then it was dissolved in nitric acid. An ammonia solution was added into it and transferred to a 100mL volumetric flask and dilute to 100ml with distilled water. This is the original standard solution. Then a diluted solution was prepared by adding 16 mL original standard solution to a 100ml volumetric flask and diluting to 100ml with distilled water. Please calculate the copper molarity of the diluted solution.
Answers: 1
Chemistry, 22.06.2019 13:00
Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
Answers: 2
Chemistry, 22.06.2019 14:00
Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules
Answers: 1
In this experiment, the mass of pure copper provided is 0.437 gram, and then it was dissolved in nit...
Social Studies, 15.11.2019 17:31
Spanish, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
English, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
Physics, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
Computers and Technology, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31