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A 1.252g sample containing iron is dissolved and converted to

A 1.252g sample containing iron is dissolved and converted to FE 2+ followed by addition of 25ml of 0.01M k2 cr2 07. The excess
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2. asked by Fai
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A 1.252g sample containing iron dissolved and converted to Fe followed by ADDITION OF 25ML OF 0..01m K2CR2 07. THE EXCESS
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2. asked by Fai
3. 443 views
A 1.00g of sample of an iron ore containing Fe2O3 was dissolved in an acid and all the iron converted to Fe^2+. The solution was
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2. asked by Mayunda
3. 628 views
an 0.5031 gram sample of iron ore is determined through redox titration using K2Cr2O7. The sample was dissolved in HCl and all
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2. asked by Sam
3. 758 views
a sample iron ore is dissolved in an acidic solution in which yhe iron is converted into fe2+. the solution formed the titrated
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2. asked by amirah
3. 2,910 views
A 0.446-gram sample of iron ore is dissolved in HCl and the iron (Fe solid) is reduced to Fe2+. The solution is then titrated by
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2. asked by Kayla
3. 608 views
A 0.5962g sample of iron ore is dissolved in acid producing Fe3+. Through a series of reactions, the iron precipitates as the
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2. asked by Chris
3. 2,146 views
A sample of 1.55g of iron ore is dissolved in a acid solution in which the iron is converted into Fe2+. The solution formed is
1. 5 answers
2. asked by Hidayah
3. 6,212 views
A 40.3 g of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O3.
1. 4 answers
2. asked by Gabriella
3. 889 views
A 44.6 g of iron ore is treated as follows. Theiron in the sample is all converted by a series of chemical reactions to Fe2O3.
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2. asked by Anonymous
3. 645 views