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bak+si
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What is the balanced chemical equation for the peroxide value?
KI + CH3COOH --> HI + CH3COO-K+ ROOH + 2HI --> ROH + H2O + I2 TITRATION WITH SODIUM THIOSULPHATE TO DERIVE THE PEROXIDE VALUE 2NA2S2O3 + I2 (PURPLE) --> NA2S4O6 + NaI (COLOURLESS)
What is the equation for the reaction between KI and H202?
There is no real "net ionic" equation, as KI is a catalyst that decomposes H2O2. The "slow step" is H2O2 + I- --> OI- + H2O The "fast step" is H2O2 + OI- --> H2O + I- O2 The overall is: 2 H2O2 --> 2H2O + O2
How many mole of KI required to produce 0.4 moles K2HgI4?
the required equation is HgCl2+4KI>>2KCl+K2HgI4. according to stoichiometric calculations 4 moles of KI gives 1 mole of k2HgI4 THEREFORE 0.4 moles of K2HgI4 requires----- ? 0.4 moles x 4 moles/1 mole=1.6 moles therefore 1.6 moles of KI is required to produce 0.4 moles of K2HgI4
Will a precipitate form from KI plus NaCI?
I got this as a question in chemistry so I assumed it was able to form a precipitation reaction. It is impossible to balance unless you first get the net ionic equation, I then balanced the net ionic equation, I think this is the correct way to do it and I haven't see anyone post anywhere that says otherwise. FeCl2 (aq)+KOH (aq)--->Fe(OH) (s) +KCl (aq) This cant be balanced so if you break it down you have Fe(^2+) + Cl2(^1-) (aq)+K(^1+) + OH(^1-) (aq)--->Fe(OH) (s) +K(^1+) + Cl(^1-) (aq) You can then cancel out the K+ on both sides and you have FeCl2+Oh(^-)---.Fe(OH)+Cl THEN slap a two on the CL on the right side and you have a balanced net ionic equation. This is the only way I found it to work out. I hope this helps and I am 99% sure its correct.
What is the molarity of 67.94 mL aqueous solution containing 2.822 g of KI?
Molarity = moles of solute/Liters of solution. get moles KI 2.822 grams KI (1 mole KI/166 grams) = 0.017 moles KI ( 67.94 ml = 0.06794 Liters ) Molarity = 0.017 moles KI/0.06794 Liters = 0.2502 M KI
How do you write the balanced equation for ClO plus HCl plus C6H10O5 plus KI equals?
Me too i don't know
What is the balanced chemical equation for KI plus Cl2 equals KCl plus I2?
Cl2(g) + 2KI --> 2KCl(aq) + I2(s)
Balance hi plus koh equals ki plus h2o?
Already balanced
What is the balanced equation for potassium iodide and H2O2 solution?
H2O2 + 2 KI --> 2 KOH + I2
What is the reaction equation for Pb NO3 2 plus KI?
yhujuhj
What would the balanced equation be for potassium iodide and lead II nitrates to produce potassium nitrate and lead iodidine?
The balanced equation is 2 KI + Pb(NO3)2 -> 2 KNO3 + PbI2.
What is the duration of Thoda Hai Bas Thode Ki Zaroorat Hai?
The duration of Thoda Hai Bas Thode Ki Zaroorat Hai is 1440.0 seconds.
When did Thoda Hai Bas Thode Ki Zaroorat Hai end?
Thoda Hai Bas Thode Ki Zaroorat Hai ended on 2010-11-12.
When was Thoda Hai Bas Thode Ki Zaroorat Hai created?
"Thoda Hai Bas Thode Ki Zaroorat Hai" was created in 1999 by Balaji Telefilms.
What is the balanced chemical equation for HCL and KI?
There is no reaction, because all product ( if reaction goes) would be soluble. so : H+ + Cl- + K+ + I- = H+ + Cl- + K+ + I- and than all of them dare present as a ions only.
Balance chemical equation of sodium chloride plus potassium iodide?
KI + NaCl = KCl + NaI
What is the chemical equation for potassium bromide plus barium iodide changes to potassium iodide plus barium bromide?
2 KBr + BaI2 ----> 2 KI + BaBr2
