Chemistry, 18.03.2021 02:20 Cassandra100
Calculate the standard potential for the half-reaction on silver electrode in the EDTA solution. A potential of this half-reaction is 0.502 V vs NHE as a reference electrode that have EDTA and Ag(EDTA)+ activity of exactly 0.01 and 0.05, respectively. The formation constant of Ag(EDTA)+ is 2.1 x 107.
Answers: 2
Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3β. this ion can form an ion called phosphide, which has the formula p3β. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 β 2as2o3 + so2
Answers: 2
Calculate the standard potential for the half-reaction on silver electrode in the EDTA solution. A p...
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