Aplant food is to be made from three chemicals. the combined amounts of the first two chemicals must be 60% of the resulting mix. the second and third chemicals must be in the ratio of 4 to 3 by weight. how much of each chemical is needed to make 850 kg of the plant food?

How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?