![marialuizavalen](/avatars/38971.jpg)
marialuizavalen
28.07.2019 •
Chemistry
Consider the following three-step mechanism for a reaction: cl2(g)⇌2cl(g)fast cl(g)+chcl3(g)→hcl(g)+ccl3(g)slow cl(g)+ccl3(g)→ccl4(g)fast what is the overall reaction?
Solved
Show answers
More tips
Answers on questions: Chemistry
- C Chemistry Give latin name of silver...
- C Chemistry Na chemical reaction, exactly 2 mol of substance a react to produce exactly 3 mol of substance b. 2a⟶3b how many molecules of substance b are produced when 27.6 g of substance a...
- C Chemistry Achemist has one solu6on that is 40% sulfuric acid and one that is 10% sulfuric acid. how much of each should she use to make 20 liters of a solu6on that is 28% sulfuric acid?...
- C Chemistry How many grams of Neon gas does it take to occupy 1200 milliliters and with 338 psi and 25⁰C...
- C Chemistry Plz, help me it s urgent...
- C Chemistry Which statement best describes how landforms are the result of changes to the earth s surface? a delta is a hill that forms when water erodes and deposits soil. O a sand dune is...
- C Chemistry (The solutions which do not change the colour of either blue or red litmus are calledsolutions.(g) In neutralization reaction heat isalways[8]8. Give a reason why(a) Great care...
- C Chemistry 1pt Which of the following is NOT true about the role tectonic forces play in the rock cycle? O A. When plates pull apart, rocks melt, and magma forms igneous rocks. O B. When plates...
- C Chemistry Which compound is covalent? 1. CaCl2 2. N20 3. NaBr 4. KF...
- C Chemistry What contributes to the movement of air mass...
Ответ:
Step 1: Cl2(g)⇌2Cl(g)
Step 2: Cl(g)+CHCl3(g)→HCl(g)+CCl3(g)
Step 3: Cl(g)+CCl3(g)→CCl4(g)
Overall reaction : Cl2(g) + CHCl3(g) → HCl(g) + CCl4(g)
Note: Overall reaction is obtained by adding step 1-3 and canceling common terms that are present on reactant and product sides.
Ответ:
Explanation:
To find the overall reaction you need to add the three equations and find the net reactants and products
1) First add the reactants (left side) and the products (right side):
Cl₂(g) + Cl(g) + CHCl₃ + Cl(g) + CCl₃ (g) ⇌ 2Cl(g) + HCl(g) + CCl₃(g) + CCl₄(g)
2) Next, note what you can cancell out:
- two Cl(g) of the left side with two Cl(g) of the right side
- CCl₃(g) of the left side with CCl₃(g) of the right side
3) That leads to the overall equation: Cl₂(g) + CHCl₃(g) ⇌ HCl(g) + CCl₄(g)
Ответ:
Ashley not used in the Traffic Signs on the Expressway
Explanation: She is not used to driving from Newyork to Califonia that was why she had issues navigating the Expressway