Identify the type of reaction represented by each equation. A: H2 + Cl2 → 2HCl

B: CH4 + 2O2 → CO2 + 2H2O

Equation A represents a
reaction, and equation B represents a
reaction.

100mg magnesium reacts with 20ml of 1.0m hcl

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.

When would a bouncy ball have the most potential energy