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camphor is a chiral compound and exists as two enantiomers. we are using a racemic mixture of both enantiomers. however,we draw the structure of only one enantiomer. camphor enantiomers are distinguished by assignment of configuration at carbon 2. (the carbon containing a methyl group adjacent to the carbonyl group.) draw one enantiomer of camphor and label the C-2 carbon as R or S. (write the numbers indicating priority ordering for the four groups attached to carbon 2.)
the pH of a neutral solution is 7.83. What is the value of Kw at that temperature?
Dimethyl sulfoxide is an aprotic dipolar solvent that readily dissolves many inorganic salts. Water is a protic dipolar solvent that dissolves inorganic salts.
Calculate the molality of the solution and the 95% CL, and write the final result with correct format.
What would be the value of the change in concentration of C10H12/change in time during the same period of time? Explain why a catalyst for a forward reaction must also be a catalyst for the reverse reaction. Include an energy level diagram
container at a temperature of 47C exerts a pressure of 6.3 atm. Calculate the number of moles in the sample
Draw the structure of the cis and trans isomers of the compound you prepared from last question. Why did you obtain the trans isomer?
consider the titration of 25 mL of .25 M NH3 with .05M HBr .What is the pH at the equivalence point?
What is the rate constant of a first-order reaction that takes 288 seconds for the reactant concentration to drop to half of its initial value?
Determine the Osmotic Pressure for the following aqueous solutions @ 25 degrees Celsius. (a.) 1.0. M Glucose, and (b.)1.0 M NaCl. Explain which solution has the greater osmotic pressure if any and why.
A researcher found that 11.56 grams of lead sulfide, PbS, were formed when 10.0 grams of lead reacted with 1.56 grams of sulfur, when 10.0 grams of lead reacted with 3.00 grams of sulfur, and when 18.0 grams of lead reacted with 1.56 grams of sulf..
Please explain the following technical terms used in mass spectrometry: a) Molecular ion,
What is the hydronium-ion concentration in a 0.025 M solution of carbonic acid, H2CO3? For carbonic acid,
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