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Conduct research and identify some examples of Letters to the Editor.

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1. Select three vegetables available in juice, fresh or frozen form.  Select three fruits that are available in fresh, canned, frozen, dried, and juice.  Compare nutrition and cost for the various forms

The total pressure of the following system is used to monitor the progress of the chemical reaction. 
SO2Cl2(g) → SO2(g) + Cl2(g)
The reaction is initiated, and the following data are obtained:
Time (h) 0 3 6 9 12 15
PTotal (kPa) 11.07 14.79 17.26 18.90 19.99 20.71
𝑃𝑃𝑆𝑆𝑆𝑆2𝐶𝐶𝐶𝐶2
𝑃𝑃𝑆𝑆𝑆𝑆2
𝑃𝑃𝐶𝐶𝐶𝐶2
Additional information:
As the reaction proceeds, stoichiometry dictates that for every mole of SO2Cl2 that dissociates one
mole of each of SO2 and Cl2 is produced. Defining the extent of dissociation/reaction as ξ, and the 
initial pressure as P0, the total pressure is given by:
𝑃𝑃𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡 = 𝑃𝑃𝑆𝑆𝑆𝑆2𝐶𝐶𝐶𝐶2 + 𝑃𝑃𝑆𝑆𝑆𝑆2 + 𝑃𝑃𝐶𝐶𝐶𝐶2 = (𝑃𝑃0 − ξ) + ξ + ξ
a) Calculate the pressure of each component at each time interval, i.e. complete the above table.
b) Use a graphical method and determine what the order of the reaction is with respect to SO2Cl2?
(i) Show the plot as well as the linear fit of the data. (ii) Motivate your answer.
c) Determine the rate constant for this reaction.
d) Give the rate equation describing the reaction.
e) What is the half-life of this reaction? Show your calculation.
f) How long will the reaction take to come to an end? Show your calculation/derivation of the rate
equation in (d).

Which sentence from the passage is written in passive voice?

Name : Brayden C

Topic : Geometry , Coordinate That Makes Rectangle/ Parallelogram

Demographic Balancing Equation, Population Patterns, Migration pattems, population distribution, Examples of voluntary migration and forced migration (if applicable) of Iceland

Discuss how the cell is the fundamental unit of life

What is MonoBromination of propane 2 isomer

Questions:
1. What steps must be followed when writing a complete algorithm?
2. Which symbols are used for Flowchart?
a) Draw and explain each symbol.
3. What is Pseudocode?
4. List the differences between flowchart and algorithms.

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I was wondering if you have the final exam study guide?

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What is the answer to B then ?? please

Elemental Bromine can be produced from electrolysis of a potassium bromide solution, k Br (aq). Electrolysis can be done with one beaker, with a solution of potassium bromide in it. Two carbon electrodes are used in the solution which is connected by wires. to a 112 v power.

a) label the cell below for the electrolysis of potassium bromide

b) Write the equation for the half reaction that occurs at the cathode. Describe qualitatively what you would observe in the region around the cathode.

What is the effect Nestlé Company has on national (U.S.) global current events?

What mass of ZnCl2 can be prepared from the reaction of 1.69 grams of zinc with 1.10 grams of HCl? Zn + 2HCl goes to ZnCl2 + H2. Please show me all of the work to this!

1. What mass of solid Lanthanum (III) oxalate nonahydrate { La2 ( C2O4 )3 ∙ 9 H2O } can be obtained from 650 mL of 0.0170 M aqueous solution of LaCl3 by adding a stoichiometric amount of sodium oxalate ?

2. Calculate the mass of hydrogen formed when 25 grams of aluminum reacts withexcess hydrochloric acid.
2Al + 6HCl → Al2Cl6 + 3H2

3. What mass of ZnCl2 can be prepared from the reaction of 3.27 grams of zinc with3.30 grams of HCl?
Zn +2HCl → ZnCl2 + H2

4. How many milliliters of 0.200 M NH2OH are needed to react with 12.0 mL of 0.550 M FeCl3?
FeCl3 + 3NH4OH Fe(OH)3 + 3NH4Cl

ALL WORK SHOWN

A 32 W (1 W = 1 J/s) lamp generates violet light at a wavelength of 420 nm. How many photons of this light will the lamp generate in 3.9 s?

then what is a contradiction then?, in modern mathematics

A typical sugar cube is about 4.00 gram os sucrose. The vapour pressure of water is 25degree celcius is 23.8mmhg. What is the change in vapour pressure if a sugar cube is dissolved in 250ml of water?

What are the factors of 120?

What are fractals?

Calculate the molarity of the concentrated H2SO4acid solution. Concentrated H2SO4acid solution is 98.0 % H2SO4by mass and the density of the solution is 1.83 g/mL.

1. Benzene to aniline. What catalyst is used?
2. Benzene to 3-nitrobenzenesulfonic acid. What catalyst is used?

How has World hunger existed in all corners of the globe?

The concentrated sulfuric acid we use in the laboratory is 98.0% H2SO4, by mass. Calculate the molarity and normality of the acidic solution.

The density of the solution is 1.83 g/mL.

The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the balanced REDUCTION half reaction.

The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the balanced REDUCTION half reaction.