Write their chemical name, identify the central metal ions and the ligands; determine the oxidation state of the transition metals; and note down the color of the compound. a)K2(PtCl4)
b)Na2(Co(SCN)4)
c)(Fe(NH3)3Br3)
d)(Cr(OH2)6(NO3)3
e)K3(FeF6)
f)Cr(SCN)(NH3)5)SO4 ​

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c. vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?