lifeisogood

) The standard reduction potential for Zn+2 is -0.76 V. Calculate the voltage of the following cell at 25°C. Zn|Zn2+ (1.0M) || H+(0.001 M), H2 (g,1.0 atm)|Pt

The half-life for a certain first order reaction is 13 minutes. If the initial concentration is 0.085M, how many minutes will it take for it to decrease to 0.055M

Kc for the following reaction at 25C is 4.8x10-6. Calculate the equilibrium concentration (in mol/L) of Cl2 (g) if the initial concentration of ICl (g) is 1.33 mol/L. There is no I2 or Cl2 initially present. 2ICl(g)=I2(g)+Cl2(g) Thanks in advance.