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Outline all steps in the synthesis of each of the subsequent compounds using only the organic starting material given, plus any needed organic/inorganic reagents.
1. 1-bromopropane from 2-bromopropane
2. 2,3-dimethylbutane from propane
3. 2-bromo-2-iodopropane from 1-iodopropane.
a 25 ml sample containing cu2 gave an instrumentsignal of 23.6 units corrected for a blank. when exactly 0.5 mlof
Calculate the specific heat capacity of nickel from these experimental data, assuming that no heat escapes to the surroundings or is transferred to the calorimeter. Specific heat of water = 4.184 J/g oC atomic mass Ni = 58.7 g/mol Calculate your a..
Identify the compounds present in the mixture and determine the percent by mass of each in the original sample. 1 Identity and % (wt/wt)= 2 Identity and % (wt/wt)=
What mass of ammonium chloride, NH4Cl, (Ka = 5.6 x 10^-10) must be added to exactly 500mL of 0.10M NH3 solution to give a solution with a pH of 9.00
The dipole moment of hydrogen chloride is 1.08D while that of hydrogen bromide is 0.82D. On the basis of dipole-dipole interactions, hydrogen chloride should have a higher boiling point than hydrogen bromide. The opposite is the case, however. Why
The amount of nitrogen in an organic substance can be determined by an analytical method, called the Kjeldahl method, in which all the nitrogen in the organic substance is converted to ammoinia.
How would you prepare 125.0 mL of 0.35 M NaOH solution from a stock solution that has 2.25 M
While 8.8 g of NaCl(s) is added to a 250 mL solution of 0.75 M silver nitrate (AgNO3), if the chloride ions combine with silver ions, and precipitate as AgCl(s) at the bottom of the solution. Explain what concentration of Ag+ ions remains dissolve..
Predict the freezing point of a solution of 10.0 g of carbon tetrachloride, CCl4, in 100.0 g of benezene, C6H6. For benezene
1. In a plot of absorbance verus time, what are the units for the slope 2. Assuming a pathlength of 1 cm
Write the balanced formula unit equation for the reaction of sodium with oxygen (use major product). What is the sum of the coefficients
The solubility of solute in a solvent depends on various parameters, such as temperature, pressure, the nature of the solute, and the nature of the solvent. Considering these parameters, identify the statements that are correct for the solubility ..
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