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Ether also an alkenes are formed as by-products in this reaction. Depict the structures of these by-products as well as give mechanisms for their formation.
It is for the n-Butyl Bromide experiment
1. a 50 ml solution of h2so4 is titrated with 0.070 mkoh. the second equivalence point is reached when 35.5 ml ofbase
for an alloy that consists of 28.9 wt pb and 71.1 wt sn what is the composition a of pb in atom percent and b of sn in
The reaction of copper metal with silver ions in a solution if silver nitrate is spontaneous . Calculate she standard cell potentiom to show that this is so.
Calculate the proton motive force across the inner mitochondrial membrane a 25 degrees C when theelectrical difference is -0.18 V (inside negative), pH outside us 6.7, and pH inside is 7.5.
The vapor pressure of water above this solution is found to be 0.3624 atm at 348.0 K. The vapor pressure of pure water at this temperature is 0.3804 atm.
The pressure of an unknown gas is measured with a manometer. Instead of mercury the manometer is filled with a liquid (X) whose density is 0.673 g/cc. The pressure is measured as 591 mmX. What is the pressure in mmHg
What are the fundamental differential equations for the energy properties. List the canonical variable for U, H, A and G and what is ‘entrance work' in flow system
a)Calculate the final temperature for Cv,m=3R/2.b)Calculate q for Cv,m=3R/2 .c)Calculate w for Cv,m=3R/2 d)Calculate delta H for Cv,m=3R/2 e)Calculate delta U for Cv,m=3R/2
A sample of neon has a volume of 470 mL when it is at a pressure of 685 mmHg. What will be the volume when the pressure is increased to 1212 mmHg?
Suppose that the atomic mass unit (amu) had been defined as one-sixth of the average mass of an atom of fluorine instead of one-twelfth of the mass of an atom of carbon-12.
A flask contains 0.190 mol of liquid bromine, rm Br_2. Determine the number of bromine molecules present in the flask.
attach a copy of the graph of the average class data for mass of barium sulfate versus volume of barium chloride. what
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