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Calculate the concentration of KIO3(aq)

1a) Calculate the molar concentration of the KIO3 solution provided.KIO3 2.15g/L we used 10 mL in the experiment.
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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
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2. asked by Jessie
3. 1,440 views
The original 10 ml (KIO3) solution is 0.020M is mixed with 10 mL of 0.0020M NaHSO3 which give a total volume of 20 mL. Calculate
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2. asked by Raj
3. 949 views
In the titration of Na2S2O3 against KIO3 the average titre value was 23.1cm3,the volume of iodine used in the titration was
1. 4 answers
2. asked by Sarah
3. 1,677 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. 616 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
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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
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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
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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
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
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2. asked by xavier
3. 3,600 views