A 200 mL sample of a citrus fruit drinks containing ascorbic acid(vitamin C, mol. We 176.13) was acidified with H_(2)SO_(4) and 10mLof 0.250M I_(2) was added. Some of the iodine was reduced by theascorbicacid to I^(-). The excess of I_(2)required 4.6mL of 0.01M Na_(2)S_(2)O_(3) for reduction. What was the vitaminC contentof the drink in mg vitamin per mL drink? The reactions are: C_(6)H_(8) O_(6) + I_(2) rarrC_(6) H_(6) O_(6) + 2HI 5H_(2)O + S_(2)O_(3)^(2-) + 4I_(2) rarr 2SO_(4)^(2-) + 8I^(-) + 10H^(-)

A 200 mL sample of a citrus fruit drinks containing ascorbic acid(vita

1.	A 200 mL sample of a citrus fruit drinks containing ascorbic acid(vitamin C, mol. We 176.13) was acidified with H_(2)SO_(4) and 10mLof 0.250M I_(2) was added. Some of the iodine was reduced by theascorbicacid to I^(-). The excess of I_(2)required 4.6mL of 0.01M Na_(2)S_(2)O_(3) for reduction. What was the vitaminC contentof the drink in mg vitamin per mL drink? The reactions are: C_(6)H_(8) O_(6) + I_(2) rarrC_(6) H_(6) O_(6) + 2HI 5H_(2)O + S_(2)O_(3)^(2-) + 4I_(2) rarr 2SO_(4)^(2-) + 8I^(-) + 10H^(-)
Answer» ANSWER :`0.058mg//mL`