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Is there any reaction between copersulphate and KI?
No reaction
What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
Is BaCl a hydrate?
Barium chloride BaCl2 is quite hygroscopic and thus might exist as di-hydrate: BaCl2.2H2O Extra: BaCl does NOT exsist.
Why sulfuric acid is not used while reaction of alcohol with KI?
In the presence of sulphuric acid (H2SO4), KI produces HI Since is an oxidizing agent, it oxidizes HI (produced in the reaction to I2). As a result, the reaction between alcohol and HI to produce alkyl iodide cannot occur. Therefore, sulphuric acid is not used during the reaction of alcohols with KI. Instead, a non-oxidizing acid such as H3PO4 is used.
What type of reaction occurs between PbNO32 and KI?
Potassium iodide and lead nitrate produces lead iodide and potassium nitrate its a Precipitation Reactions. 2KI+Pb(NO3)2-->PbI2 + 2KNO3
What substance produced in the reaction of chlorine water and KI was confirmed by its reaction with starch?
Cl2+KI=
Is there any reaction between copersulphate and KI?
No reaction
What is KI plus Cl2?
The reaction is:Cl2 + 2 Ki = 2 KCl + I2
What is the name for BaCl?
BaCl would not exist. BaCl2 would be Barium Chloride, though.
What happens when barium chloride reacts with sodium hydroxide?
a cloudy White precipitate forms. It is a chemical reaction- a double replacement reaction. AX+BY--> AY+BX. Bacl 2 + NaOH---> Ba(OH) 2 + NaCl
If you use 0.20 M KI instead of 0.10 M KI how would this affect a the slopes of your curves b the rate of the reactions and c the numerical value of k for the reaction?
Without knowing what the actual reaction is, there is no way to tell what effect increasing the concentration of KI will have. The reaction could have a rate limiting step.
What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
Is BaCl a molecular compound?
Yes.
What is BaCl 2?
barium chloride
What kind of reaction is represented by 2K plus I2 equals 2KI?
This is a combination or synthesis reaction. 2 atoms of K (potassium) combine with a diatomic molecule I2 (iodine) to form two molecules of KI (potassium iodide).
What is the reaction equation for Pb NO3 2 plus KI?
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What cause the precipitate to form when lead nitrate and potassium iodide?
The chemical reaction is:Pb(NO3) 2 + 2 KI = PbI2(s) + 2 KNO3Lead iodide is insoluble in water and form an yellow precipitate.
