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how many grams of KIO3

how many grams of KIO3 are needed to make 50.0 mL of a 1.2 M KIO3 solution
1. 1 answer
2. asked by Anonymous
3. 973 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
1. 1 answer
2. asked by xavier
3. 3,669 views
How many grams of Pb(IO3)2(s) are precipitated when 27.0 mL of 3.00 M Pb(NO3)2(aq) are mixed with 25.0 mL of a 5.00 M KIO3(aq)
1. 0 answers
2. asked by K
3. 423 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. 1,644 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. 1,486 views
Calculate the number of grams required to make 250 mL of a 0.020 M KIO3 solution.
1. 4 answers
2. asked by Kelli
3. 3,049 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
1. 1 answer
2. asked by Jenny
3. 672 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. 921 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
1. 1 answer
2. asked by Raj
3. 1,014 views
How many grams of Ba(IO3)2 can be dissolved in 500 mL of a 0.100 M KIO3 solution at 25 oC? Use activities for this calculation.
1. 3 answers
2. asked by Annabelle
3. 1,545 views