Answer the next questions: (a) if the density of a liquid is 0.789 g/ml, what is the specific gravity? (b) if the specific gravity of a substance is 1.2, what is its density? ans: (a) sp. gr (b) density

What diagram shows the ionic compound of magnesium oxide

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.

Will mark as brainliest ! how many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (ii) nitrate solution react with excess aluminum metal? show all work needed to solve this problem!