Determine the new freezing point and boiling point
5.00g of glucose, C6H12O6 is dissolved in the 500.0 grams of acetic acid. Determine the new freezing point and the boiling point for the solution where the Kf acetic acid = 3.90, and the Kb acetic acid =3.07
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Make a 99 percent confidence interval for the proportion of applicants that fail the test. (Round your answers to 2 decimal places.)
The ultimate fate of our sun is possibly to collapse to a white dwarf state after it exhausts its nuclear fuel, having approximately the mass of the sun, but the radius of the earth.
Calculate the pH of a mixture of a acetic acid and sodium acetate when the ratio of (CH3COO)/(CH3COOH) is 4.0 where the Ka of the CH3OOH is 1.8 x 10^-5.
(i) Compute the meteorite's loss of energy (as a positive number in joules) that would have been related with the vertical impact. (ii) Deduce the energy as a multiple of the explosive energy of 1 megaton of TNT that is 4.2 x 1015 J.
When the capacitor breaks down for peak voltages in surplus of 7.0 x 10^2 V, determine the maximum source voltage amplitude if the circuit is operated at resonant frequency?
They both reach opposite end from where they begun, turn around and and cross again at the point 18 yards from B. They are both traveling at the constant speed (unknown for each), find total length of pool?
Use rule of thirteen to determine a molecular formula and an index of hydrogen deficiency. A substance has molecular mass of 342. Then adjust the compound to 12 carbons using oxygen.
In a string of amino acids or peptide, determine how can you find out the charge of the peptide at a specific pH? Is there a specific equation?
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Keri works best under pressure. The more important a proposal is or the tighter her time deadline, the more focused she becomes.
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