WebAnswer is (3) (I), (II) and (III) only (I) Under weak field ligand, octahedral Mn(II) and tetrahedral Ni(II) both the complexes are high spin complex. (II) Tetrahedral Ni(II) complex … WebA solution containing both Mn+2 and Cd+2 is saturated with Hys gas, after which the concentration of H+ is found to be 0.30 M. Will the sulfides of these ions precipitate under these conditions? Calculate the maximum concentration of (a) Cd+2 and (b) Mnt2 that can remain in solution.
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Web4 Oct 2010 · Abstract The reaction between the Ni (+) cation and H (2)S is studied by considering both the doublet ground state and the lowest-lying quartet state. For the … Web2MnSO4 + K2SO4 + 8H2O + 10CO2. (11) SO4–2 Small amount of substance + conc. HNO3 Na2SO4 + 2HNO3 → 2NaNO3 + H2SO4. (Sulphate) mixtures is heated & now adding … phil hartley obituary
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WebNi+2 Describe two ways to mix chemicals in a small test tube 1. use a stir rod in a circular down one side and up the other side of the tube while being sure not to strike the bottom … WebThe limiting reagent row will be highlighted in pink. Examples of complete chemical equations to balance: Fe + Cl 2 = FeCl 3. KMnO 4 + HCl = KCl + MnCl 2 + H 2 O + Cl 2. K 4 … WebA: Click to see the answer. Q: Calculate the number of oxygen atoms in 3moles of H2SO4. A: One mole of any compound contains Avoogadro number of particles which is equal to 6.023*1023. Q: A sealed reaction vessel initially contains 1.839×10-2 moles of water vapor and 1.301x10-2 moles of ... Q: What is the molar absorptivity of copper at λmax ... phil hartley death