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What is the equation for the reaction of H2S with potassium iodate? All I know is sulphur is precipitated.
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3H2S + KIO3 = 3H2O + 3S + KI
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calculate the number of moles of potassium iodate (KIO) that were present in the 5.00mL aliquot of standar potassium iodate
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Answered above.
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calculate the number of moles of potassium iodate (KIO) that were present in the 5.00mL aliquot of standar potassium iodate
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You don't provide enough information; however, what you want is moles = M x L = M x 0.005L = ?
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Determine the number of grams of Potassium Iodate present in 10.0 g of a 0.267 m Potassium Iodate solution.
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Is the m or M?
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What is reaction equation of sodium thiosulphate and potassium iodate when standardized? I have seen many different equations
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All of what you say is correct. I prefer this one. IO3^- + 5I^- 6H^+ ==> 3I2 + 3H2O Then the
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What is the concentration of a potassium iodate solution after you complete the following porcedure? Pipette 10 mL of a 0.31 M
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To calculate the concentration of the potassium iodate solution after the given procedure, we need
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Determine the moles of Potassium Iodate present in a 0.267 m Potassium Iodate solution assuming you have 1 kg of solvent (H2O)
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To determine the moles of Potassium Iodate present in a 0.267 M Potassium Iodate solution, we need
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Given: Mass of potassium iodate=1.00g
Volume of solution= 250 ml Calculate the molar concentration of the potassium iodate
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molar mass of KIO3 = 214 since molar concentration (M) is moles/Liter, 1g/250mL * 1mol/214g *
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You have a 250ml solution of 0.13M calcium iodate. How many grams of potassium iodate need to be added to the solution to begin
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Neither problem makes any sense to me. With Ksp = 6.47E-6, the solubility of Ca(IO3)2 is 0.0117 in a
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You have a 250ml solution of 0.13M calcium iodate. How many grams of potassium iodate need to be added to the solution to begin
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I believe this is a screwed up question from the get go.
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You have a 250ml solution of 0.13M calcium iodate. How many grams of potassium iodate need to be added to the solution to begin
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pls help me to solve this problem
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