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Exactly 50.0ml solution of Na2CO3 was titrated with 65.8ml of

Exactly 50.0ml solution of Na2CO3 was titrated with 65.8ml of 3.00M HCl. If the specific gravity of the Na2CO3 solution is 1.25,
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2. asked by siari ann
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Suggest a range of sample masses for the indicated primary standard if it is desired to use between 35 and 45mL of titrant:(a)
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2. asked by Cherie
3. 1,212 views
a solution of HCL is approximately 0.1M and has to be standardized . 1.234g Na2CO3 are dissolved to make 100ml of solution. 20mL
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2. asked by Joshua
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a solution of HCL is approximately 0.1M and has to be standardized . 1.234g Na2CO3 are dissolved to make 100ml of solution. 20mL
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2. asked by Joshua
3. 806 views
please help me with this question!a 1g sample of naoh contaminated with na2co3 is titrated with 0.500MHCl, and it is found that
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2. asked by alex
3. 690 views
help, i'd like to know how to do this titration question:for example: a 1g sample of naoh contaminated with na2co3 is titrated
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2. asked by alex
3. 450 views
help, i'd like to know how to do this titration question:for example: a 1g sample of naoh contaminated with na2co3 is titrated
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2. asked by Alex
3. 502 views
A solution of trioxonitrate v contains 0•67g in 100cm^3. 31•00cm^3 of this solution neutralize 25cm^3 of Na2CO3 solution.
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2. asked by Michael
3. 378 views
200cm3 of saturated Na2CO3 solution was reacted with 100cm3 of 2 mol/dm3 HCL solution in a beaker at 45°C . Calculate the
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2. asked by Nancy
3. 246 views
25cm3 of 0.1mol/dm3 Na2CO3 solution was titrated against 23.45cm3 of H2SO4 acid using phenolphthalein indicator. Calculate the
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2. asked by Zainab
3. 625 views