What is the actual amount of magnesium oxide produced when excess carbon dioxide reacts with 44.8 g of magnesium metal? The percent yield of MgO(s) for this reaction is 81.7%. _ Mg(s) + _ CO2(g) → _ MgO(s) + _ C(s)

a corroding iron, if that's one of your choices

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101