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An AB2 molecule is described as linear, and the A-B bond length is known.
(a) Does this information completely describe the geometry of the molecule?
(b) Can you tell how many nonbonding pairs of electrons are around the A atom from this information?
Write a chemical equation of the reaction which takes place when salt 'XSO4' reacts with sodium hydroxide solution.Give the state symbols of all the reatants and product which occur in the above equation.
The end products of the oxidation are carbon dioxide (CO2), ammonia (NH3), and water. Assume that nitrogen not incorporated in cell-tissue production will be converted to ammonia.
Problem- The solubility product constant for calcite (CaCO3(s)) is 4.94*10^-9 at 298.15K. Compute the solubility of CaCO3(s) in H2O at 298.15K. You may use the Debye-Huckel theory to compute activity coefficients if needed.
If equal masses of both metals were transferred to equal volumes of water in seperated graduated cylinders, which graduated cylinder would have the greatest volume change. why.
Will B-myrcene and allo-ocimene structures not form Diels-alder adducts with maleic anhydride? explain why in each case.
A 3340 g solution of HO(CH2)2OH and water contains 0.362 L of ethylene glycol. Calculate the mole fraction of HO(CH2)2OH in the solution.
Bearing in mind the Jahn-Teller theorem, rank the following compounds in terms of their degree of deviation from idealized octahedral structure- [Cr(CN)6]4-, [Cu(H2O)6]2+, and [Cr(H20)6]3+
What mass of barium sulfate can be produced when 100.0 ml of a 0.100 M solution of barium chloride is mixed with 100.0 ml of a 0.100 M solution of Iron(III) sulfate
a 91 gram solution of silver nitrate contains 15 grams of agno3. what is the percent by mass of silver nitrate in this
The vapor pressure of benzene is 53.3 kPa at 60.6 degrees Celsius. 19 grams of an in volatile unknown solid are dissolved into 500 grams of benzene as well as the benzene vapor pressure falls to 51.5 kPa. Explain what is the molar mass of the soli..
Explain the structural differences between benzene and cyclohexane molecules: Explain what is a shape of each carbon atom on the benzene ring
What is the final dilution obtained after each dilution series shown below? Express each answer in exponential numbers.
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