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3 ques plz help thank you The cathode compartment of a copper concentration cell contains 0.500...
The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.950 L of 0.0500 M [Cu2"] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at 25°C?
3 ques need help plez For the reaction 3 A + 4B → 2C + 4 D, what is the magnitude of the rate of change for [B] when [C] is increasing at 2.0 M/s? M/S Calculate the atomic mass of the magnesium-27 nucleus in amu (to three decimal places) assuming that the mass of a nucleon is 1.008 amu and the binding energy per nucleon is 1.326x10-12 J/nucleon. (1 kg = 6.022x1026 amu) amu You have a aqueous solution...
The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.800 L of 0.0500 M [Cu] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at 25°C?
The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M (Cu*] solution while the anode compartment contains 0.675 L of 0.0500 M [Cu2+] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at 25°C? с Apple 1 2 3 4 5 U 6 7 8 9 +1 0 x 10
need help plz 3 ques What is the correct systematic name for the compound shown here? HEC CHE entyl butyl pentan ethan ethyl bu oate al ester one oic acid The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.950 L of 0.0500 M. [Cu2+] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at...
You have a aqueous solution of NaCl that has a freezing point of -9.35°C. Assuming a van't Hoff factor of 1.9 for NaCl, what is the mass percent of chloride ion in the solution? (Kf for water is 1.86°C kg/mol).
please help!!!! For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° = -176.6 J/mol K. What is AG for the reaction at 45.0°C when P_NO2 = P_N204 = 0.200 atm? Assume AH° and ASº are temperature independent. ple For the electrochemical cell 2 Al(s) + 3 Mn2+(aq) + 2 Al3+ (aq) + 3 Mn(s) (E° = 0.48 V, [A13+] = 1.0 M), what is the value of E when [ Mn2+] = 0.016 M? Assume Tis...