Astudent is studying the equilibrium reaction described by the net ionic equation given below cubr (green) + 6h, o cu(h,) + 4br the student adds excess cu(h, o," to the equilibrium mixture. the student will observe: a. a green solution because cu(h, o), is pushing the reaction to the left b. a blue solution because the concentration of h, o is increasing c a blue solution because cubr' concentration is increasing which pushes the reaction to the left is increasing a green solution because the concentration of cu(h, o), d.

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Many bird species build nests in which they raise their offspring. one of these species is known as the magnolia warbler. breeding pairs of magnolia warblers build nests out of pieces of grass and twigs. the female warbler will then lay her eggs in the nest and sit on the eggs for a few weeks until they hatch. after the offspring have hatched, the female will continue to sit on the newborn chicks to keep them warm. both the male and the female bring food for the offspring to eat until the young are mature enough to find food on their own. which of these most likely describes why birds such as the magnolia warbler build nests in which to raise their offspring? a. nest building decreases the amount of energy used by the parent birds to raise their offspring to adulthood. b. nest building increases the probability that the offspring will survive and eventually produce offspring of their own. c. nest building decreases the amount of food that the offspring require the adult birds to provide. d. nest building increases the probability of the offspring being located by airborne predators.