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Question- For a molecule of fluorous acid, the atoms are arranged as HOFO. (Note: In this oxyacid, the placement of fluorine is an exception to the rule of putting the more electronegative atom in a terminal position.) What is the formal charge on each of the atoms? Enter the formal charges in the same order as the atoms are listed. Express your answers as charges separated by comma. For example, a positive one charge would be written as +1.
H,O,F,O=
Write your solution in appropriate format and provide references
The vapor pressure of water above this solution is found to be 0.3630 atm at 348.0 K . The vapor pressure of pure water at this temperature is 0.3804 atm.
assuming that the total pressure of the gases is 1.52 atm and that their mole ratio is 94 4.0 1.5 0.50 calculate the
Problem- Develop a synthesis for converting 2-methylcyclohexanone into 2-[(dimethylamino)methyl]-6-methylcyclohexanone (outline a complete reaction mechanism(s) for this synthesis, and describe an appropriate cleanup process to extract the product..
Why would running an aldol reaction between benzil and dibenzyl ketone at a low temp furnish the product of a non conjugated 2,3,4,5-tetraphenylcyclopentadienone with two OHs in low yield?
The bromocresolgreen end point of the titration was reached after the addition of 30.00mL of hydrochloric acid solution. Calculate the concentration of the acid solution
Use bond enthalpy to estimate the enthalpy change for each of the following reactions: (a)H2C=O(g) + HCl(g) ---> H3C¬O¬Cl(g (b)H202(g)+2CO(g)
sodium chloride dissolved in 225 g of water has a density of 1.98g/ml. Calculate the mass percentage of sodium chloride
54.5 grams of ice initially at -5°C is added to 475 grams of liquid water initially at 49.5°C in a thermally insulated container. What is the temperature of the water once the contents of the container reach thermal equilibrium
Which of the following combinations would be the best to buffer an aqueous solution at a pH of 5.0? H3PO4 and H2PO4- (Ka=7.5e-3) HNO2 and NO2 (Ka=(4.5e-4) CH3CO2H and CH3COO (Ka= 1.8e-5) H2PO4 and HPO4 (Ka=6.2e-8)
If you dissolved 0.95g of salt in 100ml distilled water, what is the concentration of salt in this solution, in % wt/vol
How much filtered 50% NaOH (in mL) must be added to 2.0liters of boiled deionized water to give an approximately 0.18 M solution of carbonate-free NaOH (40.0 g/mol)? Presume the density of the 50% solution is 1.0 g/mL.
a 150 ml aqueous solution containing .18m of a weak acid wasextracted with 50 ml of ether organic phase. after
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