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What mass of KIO3 is

What mass of KIO3 is needed to convert the copper in 0.200g of CuSO4.H2O to Cu(IO3)2?my answer is: 0.828g Cu(IO3)2 x (2*214.003
1. 1 answer
2. asked by xavier
3. 3,599 views
HiI just need help with question (ii) and (iii), i know how to work out (i) A solution is prepared by dissolving 0.2222
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2. asked by Jenny
3. 615 views
Hi DrBob,Sorry about that, I wasn't very clear! Can someone please help me complete these calculations for my lab; I am having
1. 2 answers
2. asked by Bryant
3. 865 views
Can someone please help me complete these calculations for my lab; I am having some trouble.A. Standardization of Na2S2O3 -Mass
1. 1 answer
2. asked by Bryant
3. 943 views
A solution is prepared by dissolving 0.2222 (¡¾0.0002) g of KIO3 in 50.00 (¡¾0.05) mL.(i) Calculate the molar mass of KIO3
1. 0 answers
2. asked by Matt
3. 947 views
A solution is prepared by dissolving 0.2222 (¡¾0.0002) g of KIO3 in 50.00 (¡¾0.05) mL.(i) Calculate the molar mass of KIO3
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2. asked by Hobson
3. 619 views
The mass of potassium iodate (KIO3) contained in an impure sample was determined by titration with sodium thiosulfate (0.1005
1. 3 answers
2. asked by Ami
3. 789 views
The mass of potassium iodate (KIO3) contained in an impure sample was determined by titration with sodium thiosulfate (0.1005
1. 5 answers
2. asked by Gemma
3. 828 views
1a) Calculate the molar concentration of the KIO3 solution provided.KIO3 2.15g/L we used 10 mL in the experiment.
1. 1 answer
2. asked by Sherry
3. 1,592 views
Calculate the concentration of KIO3(aq) present at the beginning of a reaction when 2.00 mL of 0.020 M KIO3(aq) is mixed with
1. 1 answer
2. asked by Jessie
3. 1,440 views