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Explain which of the following reagents or tests would b the most useful in quickly differentiating between 3-methylphenol as well as a benzene ring with ---CH2-CH2-OH attached?
a. Lucas reagent
b. Iododform test
c. Ferric chloride
d. More than one answer is correct
Add an equal number of moles of nitrogen as well as hydrogen gases in a balloon. The volume of the balloon is 1.00 L previous to any reaction occurs. Find out the volume of the balloon subsequent to the reaction is complete. Presume constant tempe..
Calcium chloride is commonly utilized in first aid "hot packs". The lattice energy of calcium chloride is 2223.4 kj/m. The energy of solution is -2304.7 kJ/mol. Explain how much heat would be generated in a hot pack from the dissolution of 100.0 g..
Describe the technique you would use to determine the density of approximately 5 gram samples of the following at 20 degrees celcius and 1 atmosphere pressure
Calculate the pH at the equivalence point for titrating 0.170 solutions of each of the following bases with 0.170 M HBr
Calculate an approximate delta_h in kilojoules for the industrial synthesis of ethyl alcohol from ethylene: C2H4(g) + H2O(g) -> C2H5OH
Calculate the frequency (in Hz) of light necessary to move an electron in a He+ ion from the n =2 to n =4 energy level. The Rydberg constant for a helium ion is R = 4.390 x 107 m-1
Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.100 M HCLO with 0.100 M KOH. The ionization constant for HCIO is 4.0 x 10^-8 a) after addition of 50.0 ml of KOH
an oxide of copper is decomposed forming copper metal and oxygen gas. a 0.500 g sample of this oxide is decomposed
what is the predominant intermolecular force dipole-dipole dispersion or hydrogen bonding in each of these compounds
Explain what volume (mL) of a 7.55M Na2CO3 solution would be necessary to prepare 336.00mL of a 9.60%w/v Na2CO3 solution
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. What is the calculated molar ..
What spectral features in the MS, CNMR, HNMR and IR of benzoic acid and methyl benzoate allow you to differentiate between them
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