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A 1.180 g sample contains only vitamin C (CHO) and sucralose (C2H,,C1,0). When the sample is...

Question:

A 1.180 g sample contains only vitamin C (CHO) and sucralose (C2H,,C1,0). When the sample is dissolved in water to a total vo
A 1.180 g sample contains only vitamin C (CHO) and sucralose (C2H,,C1,0). When the sample is dissolved in water to a total volume of 34.3 mL, the osmotic pressure of the solution is 4.11 atm at 305 K. What is the mass percent of vitamin C and sucralose in the sample? vitamin C: % sucralose: %

Answers

Solution Vitamin C Given 1.180 g sample contains and sucralose (42 Hig cl₃08) - (( H₂O6 ) when sample į dissolved in water voosmotic Pressure 71 - (R.T (RE 0.08 Tlv NRT Lahmk mol mol) Vitamine +n sucralose. X 1. 18- + 176 397.6 4.!! (0.0343) +1:18- =Mass percentage of vitaminc = mass of vitamine X 100 mass of sample 1) 0.84 1:18 =71.2010 Mass percentage of sucralose = 100-

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