Chemistry, 03.02.2020 03:58, dessssimartinez6780
In a given chemical reaction, the energy of the products is less than the energy of the reactants. which statement is true for this chemical reaction?
energy is absorbed in the reaction.
energy is released in the reaction.
there is no transfer of energy in the reaction.
energy is lost in the reaction. 20 points and brainliest however answers it first people i have 4 comin after !
Answers: 1
Chemistry, 22.06.2019 02:50, giiffnlojd
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 23:30, treylartigue
The appropriate concentration for an iodine sanitizer is
Answers: 1
Chemistry, 23.06.2019 00:30, Toyared
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.
Answers: 1
In a given chemical reaction, the energy of the products is less than the energy of the reactants. w...
Mathematics, 03.08.2019 05:00
Mathematics, 03.08.2019 05:00
Mathematics, 03.08.2019 05:00