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Question- For the coordination compound [Cr(H2O)6]Cl2, using valence bond theory, explain the hybridization of the metal ion and geometry of the coordination ion; Using the crystal field theory, predict the number of unpaired electrons for the coordination ion.
Any expert will able to provide correct answer for the above question.
A 0.100 M solution of a weak acid, HX, has a pH of 2.110. What is the value of Ka for HX?
evaporating sweat cools the body because evaporation is endothermic and absorbs 2.44 per gram of water evaporated.
Calculate the volume (in liters) occupied by 2.08 moles of nitric oxide (NO) at 5.84 atm and 76°C.
Give an example of a process that is spontaneous at low temperature, but non spontaneous at high temperature.
Which of the following clusters of orbitals would form the shape shown here (Part B 1 figure) either through the formation of a single molecule or by bonding to another atom of similar electronic geometry and results in an arrangement of orbitals ..
Determine the total concentration (in mol/L) of Cl- ions in a solution formed from the reaction of 500mL of 1.0M barium hydroxide Ba(OH)2 with 182mL of 1.51M hydrochloric acid HCl
we are asked to explain the ph and how to find hydrogen ion concentration.find the ph of an acidic substance of your
How much energy is required to decompose 765 g of PCl3, according to the reaction below? The molar mass of PCl3 is 137.32 g/mol and may be useful.
Question- A student mixes 50.0 mL of 1.00 M Ba(OH)2 with 78.6 mL of 0.500 M H2SO4. Calculate the mass of BaSO4 formed. Calculate the pH of the mixed solution
Explain what is the concentration of hydrofluoric acid, HF in a solution that is 0.050 M in cesium fluoride, CsF. Explain what is the pH of the solution? Ka (HF) = 7.2x10? 4
in a laboratory synthesis a student begins with 5.00 ml of acetic anhydride and 2.08 g of salicylic acid. once the
What is the maximum number of electrons that can occupy each of the following quantum numbers: (a) n=2, Ms= - half (b) n=5,I=3, Mi=-3; (d) n=4,I=0,mI=0
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