Peru can produce 20 tons of sugar or 20 tons of wheat. Brazil can produce 30 tons of sugar or 20 tons of wheat. Which country has the comparative advantage in sugar production?.

Which is mostly likely why many scientists reject the cold fusion theory

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

How many molecules are found in 1.32 mol of nacl?