In the reaction , zn + hcl—> zncl2 + h2, 25 grams zn are reacted with 17.5 grams hcl. how many grams of h2 will be produced ? a. 0.382 g of h2 b. 0.479 g of h2 c. 0.7865 g of h2 d. 0.484 g of h2

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.

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.