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The subsequent reactions adding in any necessary other reactants to perform the following transformations and indicate mechanism likely to take place during the reaction.
cyclohexanol ------> chlorocyclohexane
1-methylcyclohexanol -------> 1-bromo-1-methylcylohexane
1-butanol -------> 1 chlorobutane
A 890 mL sample of NO2 gas is at STP. If the volume changes to 644 mL and the temperature changes to 20ºC, what will be the new pressure in atmospheres?
As per to the EPA, the maximum contaminant level (MCL) of antimony in drinking water is 0.0060 mg/L. (a) Transfer the MCL of antimony from milligrams per liter to parts per billion (ppb).
Draw the structure (on a scratch sheet of paper) for the molecule that fits the following description and then name it according to IUPAC formalism:
methyl orange is an acid-base indicator. in dilute solution at ph greater than 4.4 it is yellow. at ph 3.2 the
Describe and explain the possible effect on your results of the following experimental errors or variations. (a) You stopped the steam distillation after collecting 3 mL of distillate
A sample of gas with a mass of 1.78 occupies a volume of 961 at a pressure of 753 and a temperature of 16. What is the molar mass of the gas?
explain why the standard cell potential for a cell made using cucu2 in both half cells is zero. explain how it is
What volume would a 0.0236-mole sample of helium gas would occupy at a temperature of 24°C and a pressure of 0.750 atm?
historically the solid residue that is left after the methylene chloride solution is evaporated has a lower melting
A balloon filled with 0.800L of air at sea level is sink in the water to a depth that produces a pressure of 3.25 atm. Explain what is the volume of the balloon at this depth
Carbonated beverages like coke , pepsi and 7-ip contains acids, usually phosphoric and or citric acid. Propoese a procedure to remove the dissolved carbon dioxide from these beverages and determine thier total acid content.
Sodium sulfate is slowly added to a solution containing 0.0500 M Ca2 (aq) and 0.0240 M Ag (aq). What will be the concentration of Ca2 (aq) when Ag2SO4(s) begins to precipitate. What percentage of the Ca2 (aq) can be separated from the Ag (aq) by s..
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