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Problem:
Propose structures for the following molecules using their NMR. spectra and empirical formulas. Forplaim your answers.
A. C3H4O3
B. C4H8O
Please discuss the validation or failure of the theory of efficient markets and behavioral finance given the "Credit Crunch" or global financial crisis of 2007-
A sample of 7.50 g of SO2(g) originally in a 5.00-L vessel at 18°C is transferred to a 10.0-L vessel at 25°C. A sample of 9.00 g N2(g) originally in a 2.50-L vessel at 20°C is transferred to this same 10.0 L-vessel
The standard electrode potential for the reduction of Eu3+(aq) to Eu2+(aq) is ?0.43 V. Use the data in Appendix D to determine which of the following is capable of reducing Eu3+(aq) to Eu2+(aq) under standard-state conditions
in the news we often hear examples of how dna or the transfer of genetic information impacted someones life. examples
A sample containing 0.35 mol argon gas at a temperature of 13 C and a pressure of 568 torr is heated to 56 C and a pressure of 897 torr. A. What is the original volume of the gas? B. What is the new volume of the argon gas?
If the purity of compounhe Z is 87% and the reed value for its molar extinction coefficient is 9200M-1 cm-1 at 605nm. What should measure as the E of this impure compund Z
A solution is prepared with 70.0 g of HNO3 and 130 g H2O. It has a density of 1.21 g/ml.
Problem- A stream of water at 150 degree cel, 200Kpa is mixed with another water at 600 degree cel and 8000Kpa. The heate released at the outher stream is 100,000 KJ/hr.
How abundant are tryptophan and cysteine in proteins and what characteristics of these amino acids affect their abundance in proteins
A 50.00 mL solution of 0.0350 M hypochlorous acid (ka = 3.5 x 10^-5) is titrated with a 0.0105 M solution of NaOH as the titrant. What is the pH of the acid solution after 15.00 mL of titrant have been added?
Draw a formula for the lowest molecular weight compound that contains C, H, and possibly O, N or S, is a chiral compound, contains ONLY one functional group, and is a sulfide.
Find the values of a, b, c, and d in the following reaction describing the detonation of nitroglycerin:- Determine the explosive energy of nitroglycerin in MJ/kg.
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