Problem based on same molar mass
Why does CH3-CH2-O-H have a higher boiling point than CH3-O-CH3 even though they have the same molar mass?
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Literally, the pH measurement is the electrochemical cell potential measurement. Can one use a normal multimeter to measure the cell potential and then convert it to solution pH? Why?
Mr. G has $15,00 to invest. He is undecided about putting the money into a tax exempt municipal bonds paying 7% annual interest or corporate bonds paying 9.5% annual interest. The two investments have the same risk.
Lithium nitride can be produced by the reaction below. If the percent yield for this reaction is 28.63%, how much lithium would be required to actually produce 5.892g of lithium nitride?
Sigma corporation applies overhead cost to jobs on the basis of direct labor cost. Job V, which was started and completed during the current period, shows charges of $5,000 for direct materials, $8,000 for direct labor, and $6,000 for overhead
At the end of the year, he received a check for $5,000, representing his annual return on the investment. Mr L's marginal tax rate on ordinary income is 28%, However, his return on this particular investment is a capital gain taxed at 15%.
What is the initial temperature (°C) of a system that has thepressure decreased by 10 times while the volume increased by 5times with a final temperature of 150K?
Determine the pH of the solution formed when 500.00 mL of 2.35 x 10-3 M tetrodotoxin is mixed with 500.00 mL of 2.00 x 10-6 M HCl. Tetrodotoxin (HC11H16N3O8) is a weak monoprotic having a Ka = 1.7*10-9 M.
James Corp. manufactures AD 234 in its Brandon Division. This output is sold to the Micha Division as raw material in Micha's product. Brandon also further processes the AD234 into AD235, and then sells it to other companies.
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