How do you solve for the concentration for D? Calculate the value of the equilibrium concentrations for the unknown species for each of the reactions below.
Reaction 1:
A(aq) + B(s) \leftrightharpoons 2C(aq) + D(aq) K = 2.0 x 10^{-6}
[A] = 4.5 × 10^{–4} M
[C] = 1.2 x 10^{-2} M
[D] =

Consider the balanced equation below. n2h4 + 2h2o2 n2 + 4h2o what are the mole ratios of hydrazine (n2h4) to hydrogen peroxide (h2o2) and hydrazine to water? 1: 2 and 1: 4 1: 3 and 1: 4 1: 2 and 3: 5 1: 3 and 3: 5

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Name the intersection of plane bpq and plane cpq.