5) A solution contains 0.0450 M Ca2+ and 0.0750 M Ag*. If solid Na3PO4 is added to this mixture, which of the phosphate species would precipitate out of solution first? Ksp Ca3(PO4)2=2.07 x 10-33; Ksp Ag3PO4 = 8.89 x 10-17/'n Oplossing bevat 0.0450 M Ca²* en 0.0750 M Ag. As soliede Na3PO4 by hierdie mengsel gevoeg word, watter van die fosfaatspesies sal eerste uit die oplossing neerslaan? Ksp Ca3(PO4)2 = 2.07 x 10-33; Ksp Ag3PO4 = 8.89 x 10-17.

Select the product of the following reaction. CH₂1₂ Zn-Cu

this was incorrect, im confused

student found a bottle of unknown origin in the basement of an "CAUTION—contains С₁H₁O.” No other A old house. The bottle was labelled information was given, but inside the bottle were some white crystals. The student took the bottle to a chemistry laboratory, where she analyzed the crystals with the help of the laboratory staff. C₁2H₁6O reacted with Br₂ in CCl4 adding one mole of Br, and forming C₁₂H₁OB2₂. When a sample of C₁₂H₂O was reacted with O3 followed by Zn/H₂O, two different samples, J and K, were obtained. Compound J had a molecular formula of C.HgO₂, and its NMR is shown below. Compound K had a molecular formula of C₂H₂O, and it could be oxidized to compound L, with a molecular formula of C₂H₂O₂. The IR spectrum of L showed a very wide, strong band centred around 3000 cm*¹. The NMR spectrum of L showed only two different absorptions: a doublet (6H) at 0.9 ppm and a septet (1H) at 3.6 ppm. There was also a singlet (1H) off the scale at 11.8 ppm. students, deduce possible…