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Problem- When 2.00 mol of SO2Cl2 is placed in a 2.00-L flask at 305K , 55% of the SO2Cl2 decomposes to SO2 and Cl2: SO2Cl2(g)?SO2(g)+Cl2(g). Calculate Kc.
Explain your strategy for completing your purification task, defining your rationale as relevant.
How many stereoisomers are possible for 3-methyl-1,2-cyclopentanediol. (b) Name the stereoisomers formed by oxidation of (R)-3-methylcyclopentene with osmium tetroxide.
Predict whether a precipitation reaction will occur when aqueous solutions of the following substances are mixed
thiamine hydrochloride c12h18on4scl2is a water soluble form of thiamine vitamin b1 ka3.37 x 10-7.how many grams of the
Calculate the % atom economy for the following two methods for converting benzene, C6H6, to aniline, C6H5NH2
On size-exclusion chromatogram you have three peaks (2.9, 3.5, and 4.8 min). Column dead volume is 12 mL, and flow rate 4 ml/min. Are your separation conditions fit for size-exclusion requirements? Explain why.
suppose you burn exactly 1500 g of benzoic acid c6h5co2h in a combustion calorimeter and find that the temperature of
Naturally occuring iodine has an atomic mass of 126.9045. A 12.3849 gram sample of naturally occurring iodine is acidentally contaminated with an additional 1.00070 grams of 129I, a synthetic radioisotope of iodine used in the treatment of certain..
Problem- Two students performing the general unknown lab were told that their unknown would contain 4 cations. They first tested for the silver and aluminum, but found that another ion was present.
When 1.00 mol of a pure liquid is vaporized at a constant pressure of 1.00 atm and at its boiling point of 324.8 K, 29.30 kJ of energy (heat) is absorbed and the volume change is +24.70 L. What is E for this process.
What is the percent yield if 5g of anthracene-9-carbaldehyde (MW= 206.24) is used to make 4.8g of 9-strylanthracene
Write the balanced molecular equation using K+ and Cl- as the spectator ions. If you were to balance the following equation that occurs in basic solution, how many electrons are being transferred overall?
A new potential heart medicine, code-named X-281, is being tested by a pharmaceutical company, Pharma-pill. As a research technician at Pharma-pill, you are told that X-281 is a monoprotic weak acid
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