Mathematics, 02.01.2020 17:31 sophiat17
5.6dm^3 of oxygen was evolved at the anode during electrolysis of dilute copper (2) tetraoxosulphate(6) using platinum electrode . what mass of copper is deposited at the cathode during the process ( cu=64, molar gas volume of a gas=22.4dm^3, 1 faraday=96500
Answers: 2
Mathematics, 21.06.2019 18:00, milagrosee12
Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.
Answers: 3
Mathematics, 21.06.2019 23:50, obrunelle4678
Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10
Answers: 2
5.6dm^3 of oxygen was evolved at the anode during electrolysis of dilute copper (2) tetraoxosulphate...
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