Research shows that GC analysis of the tert-butyl halides may be diffcult because the products may undergo elimination during the process. What would be the product of the elimation? show work and explain please

What is the pH of 0.005 M Ba(OH)2 solution?
a) 12
b) 2
c) 0.005
d) -2

Write the balanced chemical equation for the dissolving of copper carbonate in water, and write its equilibrium expression. Calculate the concentration of copper in the saturated solution using the experimental cell potential (0.21 volts). Calculate the Ksp for copper (II) carbonate using the concentration of copper found in the previous question (the previous question is "calculate the concentration of copper...").

1a) Linolenic acid (C18H30O2) can be hydrogenated to stearic acid by reacting it with hydrogen gas according to the equation:
C18H30O2 + 3H2 → C18H36O2
What volume of hydrogen gas, measured at STP, is required to react with 10.5 g of linolenic acid in this reaction?

1b) What volume of nitrogen dioxide is formed at 705 torr and 28.2 °C by reacting 1.95 cm3 of copper (d = 8.95 g/cm3) with 1.50 L of nitric acid 2.53 M?

Determine the limiting reagent and calculate the theoretical mass of aluminum sulfate formed and the volume of hydrogen gas at 23^oC and 752 mm Hg formed if 10.00g of aluminum is reacted with 10.00g of sulfuric acid. Be sure to show proper formulas, balanced chemical equations, solution maps and a clear and complete set-up as instructed including proper dimensional analysis as appropriate for the problem.

                        INTEGRATED SELF DIRECTED WORK                                                       

INSTRUCTIONS

Prepare a report and submit asper the deadline.

References should be Harvard style.

Report must be submitted as per the deadline.

Case:

A mixture containing 45% benzene (b) and 55% toluene (t) by mass is fed to a distillation column. an overhead stream of 95 wt% b is produced, and 8% of the benzene fed to the column leaves in the bottom stream, the feed rate is 2000 kg/h.

ENGINEERING MATERIALS

1. Suggest the Suitable Material to fabricate the Distillation column.

2. Identify the corrosive behavior of chemicals to the selected material and calculate the corrosion allowances for thickness of the column.

3. Explain the suitable maintenance procedure involved in distillation column.

PROCESS CALCULATION

1. Write the hypothesis for the above distillation column calculations.

2. Determine the overhead flow rate and the mass flow rates of benzene and toluene in the bottom stream.

3. Draw the flowsheet and investigate the required output streams.

TECHNICAL MATHEMATICS

Draw the graph for Temperature Vs Vapor pressure Benzene and Vapor pressure of toluene.

Vapor pressure data of benzene and toluene

Assume Feed (F) is directly proportional to the Distillate(3 + 4 = 7 Marks)

                        F=f (D)

f (D)= 4D³ 5D² + 2D + 8.

Determine the interval for which the distillate is increases, decreases and constant.

Show that whether the feed F is max, min or neither. Also determine the possible value of F.

An ethylene glycol solution contains 24.6 g of ethylene glycol (C2H6O2) in 89.8 mL of water. (Assume a density of 1.00 g/mL for water.)

a. Determine the freezing point of the solution in degrees Celsius.

b. Determine the boiling point of the solution in degrees Celsius.

What is the pH at the equivalence piont in the titration of 25 mL of .10 M HOAc with .1 M NaOH? Ka= 1.8x10^-5?

Please show work?

An aqueous solution contains 0.352 M methylamine (CH₃NH₂).

How many mL of 0.309 M hydrobromic acid would have to be added to 150 mL of this solution in order to prepare a buffer with a pH of 10.600.

Which solution has the highest pH?

a. 0.10 M NaF(aq)

b. 0.10 M NaCl(aq)

c.  0.10 M NaBr(aq)

d. 0.10 M NaClO₄(aq)

The equilibrium water vapor pressure table gives the partial pressure of water when the gas is 100.% saturated with water vapor. If the gas you collected was actually only 85% saturated with water vapor, calculate the percent error in the number of moles of N2 collected in Part I.

mass nano2 = .111g

v of wet n2 gas = 37.9 ml

partial pressure n2 = .966 atm

moles n2 collected = 1.53*10^-3

moles n2 expected = 1.61*10^-3

Explain the role that conformation angle plays in the mechanical behavior of amorphous polymer materials

Need help with this question. Correct answer will be rated 5 stars

Select all of the correct statements about reaction quotients and equilibrium constants from the choices below.

A reaction quotient equals the equilibrium constant at equilibrium.



K changes as temperature changes, but is independent of concentrations.



If Q = K the reaction is already at equilibrium.



A reaction quotient is the same as an equilibrium constant.



The richer a reaction mixture is in product the higher its Q value is.


As a reaction approaches equilibrium its Q value rises and its K value falls until they are equal.