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Give the product for the reaction of 1-butene with methanol in the presence of acid. The mechanism is the same as the mechanism for the addition of water to alkenes.
1-butanol
2-methoxybutane
1-ethoxybutane
1-methoxybutane
What is the best way to approach this problem?
Would MS help you with either of these problems? If yes, explain how. a) differentiating 1-pentyne from 2-pentyne
Pure Phosgene gas (COCl2), 0.0300 mol, was placed in a 1.60 L container. It was heated to 890 K as well as at equilibrium the pressure of CO was found to be 0.517 atm. Compute the equilibrium constant Kp for the reaction
burned in a bomb calorimeter, the temperature of the calorimeter (including its contents) rose by 4.701 °C. What is the heat capacity (calorimeter constant) of the calorimeter?
Suppose you are given an acid, HA, that has a Ka=2.50 × 10-3 at 25.0 °C. a. Write the balanced chemical reaction for HA(aq) reacting with H2O(l).
In solid nickel the atoms are so tightly packed they touch each other. Using geometry and the equation 4r = a(2)1/2 and a = 3.524 calculate the value for r, the radius of a nickel atom. a. 2.27 b. 1.24 c. 3.9 d. 0.92 e. 4.7
Following a terrorist release of Cesium-137 (half-life of 30 years) in downtown, clean up efforts were successful in removing all but 100 curies. How long will it take for the contamination to decay to about 5 curies?
a) Calculate E cell. Include the sign with your answer. b) Is the reaction spontaneous or nonspontaneous?
bacl2nbsp na2so4nbspharrbaso4nbsp nacl- gravimetic determination of sulfate1 explain why adding an excess of
Preparing a 0.050 M buffered solution using a conjugate weak acid/weak base pair. You will prepare 100 mL of buffered solution with pH
the net atp yield for the complete oxidation of a single glucose molecule is 30 atp. phosphorolysis saves energy and
Calculate this salt's solubilty and the molarities of the ions in a saturated solution. Then use this information in the previous problem to find the solubilty of Pbl2
When the sample is submerged in ice water at T = 0.00 C, its volume decreases to 2.57 L. what was its initial temperature (in K and C)?
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