Chemistry, 10.09.2019 02:30 granthazenp5e9mj
Achemist needs to create a series of standard cu2 (aq) solutions for an absorbance experiment. for the first standard, he uses a pipet to transfer 25.00 ml of a 2.96 m cu2 (aq) stock solution to a 250.0 ml volumetric flask and adds enough water to dilute to the mark. he then uses a second pipet to transfer 20.00 ml of the second solution to a 100.0 ml volumetric flask and adds enough water to dilute to the mark. calculate the concentration of the cu2 (aq) solution in the 100.0 ml volumetric flask.
Answers: 2
Chemistry, 22.06.2019 08:30
The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
Answers: 1
Chemistry, 22.06.2019 19:00
Nan elementβs square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
Achemist needs to create a series of standard cu2 (aq) solutions for an absorbance experiment. for t...
Mathematics, 02.04.2021 19:30
Social Studies, 02.04.2021 19:30
Mathematics, 02.04.2021 19:30
Mathematics, 02.04.2021 19:30
Mathematics, 02.04.2021 19:30
English, 02.04.2021 19:30
Mathematics, 02.04.2021 19:30
History, 02.04.2021 19:30