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What would be the effect of carrying out the sodium iodide in acetone reaction with the alkyhalides using an iodide solution half as concentrated?
Wiki User
∙ 13y ago
A reaction with alkyl halides in NaI with acetone is by the Sn2 mechanism. The rate for an Sn2 mechanism is directly proportional to the concentration of the nucleophile:
rate = k[nucleophile][alkylhalide]
If the iodine solution (the nucleophile) is half as concentrated, then the rate will also be halved.
rate = k [nucleophile]/2 [alkyl halide]
Wiki User
∙ 13y ago
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What are the results got from the reaction of Al with KOH?
If the KOH is in a moderately concentrated aqueous solution, the net reaction can be: 2 Al + 6 H2O => 2 Al(OH)3 + 3 H2. In this instance, the KOH does not undergo any net reaction; instead it catalyzes the reaction between aluminum and water by preventing the solid aluminum from maintaining a passivation layer on its surface. If the KOH is in a still more concentrated aqueous solution, the reaction can be: 2 Al + 4 KOH => K2Al2O4 + H2.
What happens when copper reacts with HCL?
The reaction results vastly varies from the concentration of the hydrochloric acid. If copper is added to a solution of the dilute acid, no reaction would take place. If it is concentrated acid, it would form the complex tetrachlorocuprate(II) ion. The medium concentrated acids give off the intermediate products when forming the above ion.
Does the reaction KCl Na2S result in a colored solution?
No, there is no reaction/
Does lead react with iron sulphate?
Yes, in principle. Iron is higher in the electromotive series than lead; therefore, elemental iron can displace lead from its compounds. If the lead nitrate is in water solution and solid iron is introduced into the solution, reaction will normally occur at least until a coating of elemental lead has formed over all the iron surface that is in contact with the solution. This reaction may be slow, and if the solution is strongly concentrated in nitrate or contains other oxidizing agent(s), the reaction may not occur because of a phenomenon called "passivation" in which the iron is covered with an oxygen containing surface layer that blocks reaction.
What is the color produced when you add the phenolphthalien to sodium hydroxide solution?
You will get a pink to a pinkish-red solution depending on how concentrated the sodium hydroxide (NaOH) is.
Why was a concentrated solution used if there was no reaction with the dilute solution?
Because concentrated solution has more acidic particles as compared to dilute acid, so when there is no reaction with dilute acid then we use the concentrated acid.
What do you call something that's concentrated?
a really concentrated solution would undergo a reaction quiet dramatically. the colour of the solution would be darker
Which is more energy given off than taken in A exothermic reaction an endothermic reaction a diluted solution or a concentrated solution?
exothermic
What are examples of concentrated solution?
Examples: - concentrated solution of sulfuric acid - concentrated solution of nitric acid - concentrated solution of ethanol - concentrated solution of sugar (syrup) - concentrated solution of table salt
What are concentration of solution?
Examples: - concentrated solution of sulfuric acid - concentrated solution of nitric acid - concentrated solution of ethanol - concentrated solution of sugar (syrup) - concentrated solution of table salt
What are some examples of concentrated solutions?
Examples: - concentrated solution of sulfuric acid - concentrated solution of nitric acid - concentrated solution of ethanol - concentrated solution of sugar (syrup) - concentrated solution of table salt
What are concentrations of solutions?
Examples: - concentrated solution of sulfuric acid - concentrated solution of nitric acid - concentrated solution of ethanol - concentrated solution of sugar (syrup) - concentrated solution of table salt
What are some Example of concentration?
Examples: - concentrated solution of sulfuric acid - concentrated solution of nitric acid - concentrated solution of ethanol - concentrated solution of sugar (syrup) - concentrated solution of table salt
If a tanker truck carrying 3020 of concentrated sulfuric acid solution tips over and spills its load?
the world will blow up
Is water and sugar a concentrated solution?
No solution is concentrated when there is water in it
What happens when Hcl is added to sodium thiosulphate?
reaction takes place faster than of a solution that is less concentrated
What is a solution that has very few solute particles dissolved in the solvent?
Concentrated solution. (High density solution) Supersaturated solution if amount of solute is greater than its solubility in the solvent at the given temperature.
