Chemistry, 21.04.2021 19:10 lolmaster101
Please No Scammers, Using a two cell reduction potential shown for their corresponding reaction calculate the cell potential for a voltaic cell made from these two systems.
Fe+2 + 2ee Fe- E = 0.45 V
Cr^2O^7 + 14H+ + 6e- 2Cr^+3 + 7H^2O E = 1.23 V
Answers: 2
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
Answers: 2
Chemistry, 22.06.2019 10:10
Stage in which a typical star has completely stopped fusion
Answers: 1
Chemistry, 23.06.2019 00:30
When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?
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Please No Scammers, Using a two cell reduction potential shown for their corresponding reaction calc...
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