Please explain and show calculations on how to do it. A student was given a white powdered solid unknown sample mixture made-up of sodium carbonate and sodium hydroxide. He took 0.3721 g of dissolved in 250.0 mL distilled water. In each trial he took 50.00 mL of unknown sample solution and conducted double titration as shown in the videos against 0.1000 M HCl. He did 5 trials and his results are given below: Trial V1 (mL) V2 (mL) 1 10.00 2.00 2 3 4 5 Calculate % NaOH and % Na2CO3 for trial#1.
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Please explain and show calculations on how to do it.
A student was given a white powdered solid unknown sample mixture made-up of sodium carbonate and sodium hydroxide. He took 0.3721 g of dissolved in 250.0 mL distilled water. In each trial he took 50.00 mL of unknown sample solution and conducted double titration as shown in the videos against 0.1000 M HCl. He did 5 trials and his results are given below:
| Trial | V1 (mL) | V2 (mL) |
| 1 | 10.00 | 2.00 |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 |
Calculate % NaOH and % Na2CO3 for trial#1.
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