Why do you get mostly the meso compound

Assignment Help Chemistry
Reference no: EM13177140

when you reduce benzoin with NaBH4, why do you get mostly the meso compound?

Reference no: EM13177140

Questions Cloud

What is the weight percent of concentrated hf : concentrated hydrofluoric acid is 28.9M and has a density of 1.18g/mL. What is the weight percent of concentrated HF?
What will be the resulting ph : If 25 mL of 0.060 M HClO4 is mixed with 50 mL of 0.060 M KOH, what will be the resulting pH?
What mass of ch4 must be added to the co2 : An 11.0 gram sample of CO2 exerts a pressure of 50.0kPa. What mass of CH4 must be added to the CO2 in order to increase the pressure of 75.0 kPa? Assume no CO2 escapes.
What is the volume of the balloon : A 0.035L balloon is inflated to a pressure of 52.0kPa. What is the volume of the balloon if the pressure is decreased to 30.8kPa?
Why do you get mostly the meso compound : when you reduce benzoin with NaBH4, why do you get mostly the meso compound?
Compute the number of cfus per gram of the yogurt : Dilution Colony count Using the data, calculate the number of CFUs per gram of the yogurt (1mL of yogurt = 0.4g).
Which of the following will have the lowest freezing point : Which of the following will have the lowest freezing point?
Explain why the salt of a weak acid : Explain why the salt of a weak acid, as well as the acid itself, must be present to form a bu?er solution.
What will happen to the equilibrium price : Suppose you are studying the market for shoes. Two events take place simultaneously. First, price of leather decreases, and second, consumers' income increases. What will happen to the equilibrium price and equilibrium quantity of shoes?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the percent abundance of the lower-mass isotope

If a random sample of this element collected from the tail of a comet has an weighted average atomic mass of 10.788 amu, what is the percent abundance of the lower-mass isotope?

  How many kilocalories are needed to heat the water

A hot tub is filled with 470 gallons of water, which has a density of 1.0. How many kilocalories are needed to heat the water from 67 to 109?

  Write the formulas of all possible dibromination products

Draw the molecule by placing atoms on the grid and connecting them with bonds. If there is more than one answer, draw all o

  What pressure will the gas exert

A 24 L sample of a gas at fixed mass and constant temperature exerts a pressure of 3.0 atm. What pressure will the gas exert if the volume is changed to 16 L?

  What is the final pressure in atm

A sample of helium gas initially at 37.0 degrees C, 785 torr and 1.50L was heated to 65.0 degrees C while the volume expanded to 3.24 L. What is the final pressure in atm.

  What is the new pressure of the gas in pa

A 787 mL gas sample at STP is compressed to a volume of 226 mL, and the temperature is increased to 29?C. What is the new pressure of the gas in Pa.

  Compute the average rate of decomposition

Estimate the average rate of production (Using this rate) of oxygen over the same time period. Considering the given equation 2H 2 O 2 --> 2H 2 O+O 2 -H 2 O 2

  Calculate k

2NO2 + Cl2 = 2NOCl The inital pressure of NO2 was 1.577 atm and the inital pressure of Cl2 was 0.427 atm. At equilibrium, the partial pressure of NOCl is 0.624 atm. Calculate K.

  What is the empirical formula of the compound

A certain organic compound was burned, producing 1.481 g of CO2 and 0.303 g of H2O. The mass of the original sample was 0.438 g. What is the empirical formula of the compound?

  Determine how much oxygen in grams is formed

Determine how much oxygen in grams is formed by the complete reaction of 38.88 of Na2O2.

  What would the volume of the oxygen be

A certain mass of oxygen was collected over water when potassium chlorate was decomposed by heating. The volume of the oxygen sample collected was 870 mL at 40C and a barometric pressure of 755 torr.

  Compute the total enthalpy change in the first stage

Calculate the total enthalpy change in the first stage and in both stages

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd