What is the FORMULA of the compound that has nitrate and lead(IV)? A.) Lead(IV) nitrate
B.) Lead(III) nitrate
C.) Pb(NO3)2
D.) Pb(NO3)4
E.) Lead nitrate

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c