Question

In: Chemistry

Green Chemistry Connection. As discussed in the Green Chemistry section of the Lab 03 handout, two...

Green Chemistry Connection. As discussed in the Green Chemistry section of the Lab 03 handout, two different reactions which produced metal oxides were previously used at FHSU to study stoichiometry. These reactions are shown below for Ca.

A) 2Ca + O2 ====> 2CaO

B) 2Ca + 8HNO3 ====> 2CaCO + 8NO2 + 4H2O + O2

1) Calculate the metal atom economy of reaction A.

2) Calculate the metal atom economy of reaction B.

3) Calculate the percent reduction in mass of waste products achieved by switching from reaction (B) to reaction (A).

Solutions

Expert Solution


Related Solutions

How to Write a chemistry Lab report? I have to write a chemistry lab report, also...
How to Write a chemistry Lab report? I have to write a chemistry lab report, also to presnte it. The paper should incloud: - Abstract - Introduction - Methods - Results - Discussion - Conclusion - Confined research - Citation Can I have help to describe for me what to write in general in each section of the worlds above (i mean what should write about: is it the equation and describ it? or just write a general info? or...
Assume that the time between two consecutive accidents in a chemistry lab follows an exponential distribution...
Assume that the time between two consecutive accidents in a chemistry lab follows an exponential distribution with parameter λ. Starting to count from the day of the first accident (this will be day 0), there has been accidents on the 28th, 50th, 60th days. Compute the maximum likelihood estimate of λ. Explain the steps.
Describes the exemplifies or the connection between chemistry and nutrients in food? No hand writing!
Describes the exemplifies or the connection between chemistry and nutrients in food? No hand writing!
-Pick two of the principles of green chemistry, state which 2 you chose and show how...
-Pick two of the principles of green chemistry, state which 2 you chose and show how they connect to your life or intended profession. Please be very clear (as in overtly) as to which two you are selecting so that I am sure to recognize the connections you are making. -How has the Tragedy of the Commons affected you or your family? For example, when one of the creators of this course (Ted Picciotto) was younger, he and his father...
1. Two approaches for correcting single-gene defects are gene therapy such as is discussed in Section...
1. Two approaches for correcting single-gene defects are gene therapy such as is discussed in Section 3-5D and the CRISPR–Cas9 system. Explain why the CRISPR–Cas9 approach can potentially provide more complete restoration of normal tissue function than gene therapy. 2. A certain mutant DNA polymerase is error-prone, tending to incor-porate C opposite a template A. When such a DNA polymerase repli-cates a segment of DNA containing an A · T base pair, what will be the DNA composition in the...
Discuss "The Use of Carbon-Carbon Bond Formation in Green Chemistry" giving at least two examples. Your...
Discuss "The Use of Carbon-Carbon Bond Formation in Green Chemistry" giving at least two examples. Your explanation should include relevant mechanisms and references to actual uses in life.
what is QSAR? How are QSAR techniques useful for green chemistry?
what is QSAR? How are QSAR techniques useful for green chemistry?
1. On the Section 7 (Part 2) text handout (pp. 3/4), the implications of the magnitude...
1. On the Section 7 (Part 2) text handout (pp. 3/4), the implications of the magnitude of K is presented, with respect to predictions about product/reactant favoured equilibria. The general examples used were simple: i.e. A↔B and C↔D. When real examples of chemical equilibrium are used, the conclusions about reactant- or product-favoured versus the value of K must be modified (e.g. real equilibria can have K>1 but still be reactant-favoured). Discuss this idea, using examples of real chemical equilibria and...
Consider the movie ticket and popcorn example discussed in Section 17.7. The theater sells two products,...
Consider the movie ticket and popcorn example discussed in Section 17.7. The theater sells two products, tickets and popcorn. Suppose the weekly demand for movie tickets is           Qdtix=500−25Ptix−20Ppopcorn, where Ptix and Ppopcorn are the prices of a ticket and a bag of popcorn, respectively. Suppose that each time a moviegoer buys a ticket, his demand for popcorn is           Qdpopcorn=3−0.4Ppopcorn, where Qdpopcorn is the number of bags of popcorn the moviegoer buys. Suppose further that the theater's...
Imagine that you are in chemistry lab and need to make 1.00L of a solution with...
Imagine that you are in chemistry lab and need to make 1.00L of a solution with a pH of 2.40. You have in front of you 100 mL of 6.00
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT