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What is the cannizzaro reaction mechanism of two 4-chlorobenzaldehydes with KOH in methanol (solvent) to form one 4-chlorophenylmethanol and one 4-chlorobenzoic acid? What are the oxidation states of the reactants and products? Please show all of the steps of the reaction mechanism with arrows.
calculate concentration of chromate ion (CrO4) in a 0450 M solution of chromic acid (H2CrO4). (for chromic acid, Ka = .18, Ka2 = 3.2 x 10E-7)
Question- In 2011, researchers showed that hypochlorous acid (HClO) generated by white blood cells kills bacteria. Calculate (Ka)=2.9X10^-8 the percent dissociation of :( A). 0.40 M HClO, (B) 0.035 M HClO
There is a common belief that beverages tend to be acidic and cleaning agents are often basic. Based on your findings in this lab, is this statement confirmed, plausible, or busted. Explain.
At 25oC, the vapor pressure of the cyclohexane liquid "C6H12" is 70.0 mmHg and that of the toluene liquid "C7H5CH3" is 22.0 mmHg. The mole fraction of toluene in an ideal solution of cyclohexane and toluene that has a vapor pressure equals to 53.2..
If Qp = 1.2 1020 and PO2 = 0.318 and PN2 0.812, what is the partial pressure of NO?
You then take 0.1657 g of pure reagent from bottle A, dissolve it in 100.0 mL of water, and titrate it in a precipitation titration against 0.0424 M Ba2+. The volume of Ba2+ required to reach the endpoint is 22.40 mL. a) What is the calculated mol..
Problem- Give the chemical equation (including phases) that describes the combustion of butene, C4H8(g)
Determine at what temperature should the reaction be run to get a seventy five conversion of carbon monoxide?
A) The transfer of electrons from one atom to another produces charges which then interact with each other. B) Bonding occurs through sharing pairs of electrons with adjacent atoms.
A student adds 33.0045g of potassium acetate to water and then adds 7.0 ml of 1.0 M HCl to this . the resulting solution is diluted to 250.0 ml calculate the PH of the resulting solution.
Question- Elemental iron is produced in what is called the thermite reaction because it produces enough heat that the iron is initially in the molten state. The liquid iron can be used to weld iron bars together
What is the Normality of a 0.25M phosphoric acid solution. : 0.25N 0.50N 0.75N 3.0N
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