Determine the concentration of a 2250mL solution containing 122.5g of calcium oxide. NEED ASAP

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

What is the mass of 0.46 mil of mgcl2

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.