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

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?