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Problem- Two equivalents of ethyllithium are necessary in order to react with one equivalent of acetic acid in order to produce on equivalent of 2-butanone. Why are two equivalents of ethyllithium necessary? What is the other organic product in this reaction?
I am need of complete solution for this problem please help- me out to get right solution
What is the reaction that happens between methanol and naphthalene? What is the balanced equation
Determine the molarity of the solution If 3.00 grams of Ammonium sulfate is dissolved in enough H2O to form 300. mL of solution,?
A graduated cylinder contains 31.0 of water. What is the new water level after 38.0 of silver metal is submerged in the water?
the reaction between ammonia and dinitrogen trioxide to givenitrogen gas and water nh3g n2o3g ltgt n2g h2og has a dh
Drinking water in the USA cannot exceed 0.5 ppm mercury. What mass of mercury is present in 2.4 L of water at this concentration
Utilizing only the steam tables, evaluate the fugacity of steam at 400 C and 2 MPa and at 400 C and 50 MPa.
which one of the following cell combinations would best be used to set up a cell with a potential of 0.50v by
Calculate the cell potential for the following reaction as written at 53C, given that [Zn2+]= .841M and [Fe2+]= .0160M. Standard reduction potentials are Zn(s)= -.76, Fe2+(aq)= +.771, Zn2+(aq)= -.76, Fe(s)= -.04
Consider an electrolysis cell that might be used to electroplate nickel onto other metal surfaces. Label the anode and the cathode
Would the following procedural errors cause an increase, a decrease, or no change in your calculated molecular weight? Indicate clearly the reasoning in each case.
Calculate the de Broglie wavelength for each of the following.a 57 g ball with a velocity of 35. m/s b an electron with a velocity 12% the speed of light.
A solution made by adding 20g of urea to 125g of water has a vapor pressure at room temperature of 22.76 torr, whereas the vapor pressure of pure water at 25 degrees celsius is 23.76 torr. find the molar mass of urea
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