reflect and make an essay about "pressure in everyday life". You may use some facts, based in your daily experiences or relate it in the emotional aspects. Please help me po

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.

Non renewable resources like petroleum eventually

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form