Answer:
Redox reactions have a reducing agent and a oxidizing agent
Explanation:the reducing agent is more reactive than the oxidizing agent
Use the concentration and rate data presented in the table below to answer the following questions about the hypothetical reaction:
A + 2B + 4C→ 2D + E
<span><span>Line[A] (mol/L)[B] (mol/L)[C] (mol/L)Rate (mol/L.s)</span><span>10.1000.1000.1003.6 x 10-2</span><span>20.2000.1000.1003.6 x 10-2</span><span>30.1000.2000.1007.2 x 10-2</span><span>40.2000.2000.2002.9 x 10-1</span><span>50.3000.2000.300?</span></span><span>Why would you expect this reaction to be a multi-step reaction, based on the overall reaction?What is the order of the reaction, with respect to each reactant?What is the overall order of the reaction?Write the rate law equation.How does the rate law equation confirm that this is a multi-step reaction?Predict the rate indicated by the “?”Propose a reaction mechanism using the criteria presented in the lesson, with the third step as the rate-determining step.<span>Draw a potential energy diagram to illustrate this reaction mechanism, assuming that the overall reaction is endothermic. Label reaction intermediates with the “RI”, and activated complexes with “AC”</span></span>
Answer:
Explanation:
THE QUESTION SHOULD BE
Write the equilibrium constant expression, Kc, for the following reaction: If either the numerator or denominator is 1, please enter 1 CaCO3(s).
CaCO3(s) <=> Ca2+(aq) + CO32-(aq)
Write the mathematical form of the concentration of the products, then divide it by the concentration of the reactants as follows
Kc =[Ca2+]^1 . [CO32-]^1 / [CaCO3]^1
Caffeine that is C8H10N402 is molecule which made up of 4 different elements. apart from carbon the other element includes
element symbol
nitrogen N
oxygen O
hydrogen H
The number of atom present in caffeine molecule are as follows
Nitrogen=4 atoms
Oxygen=2 atoms
Hydrogen=10 atoms
