Determining the exact concentration of HC1. Based on the information below, what can you conclude about...

 

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Determining the exact concentration of HC1. Based on the information below, what can you conclude about this lab? What is the deviation? Results: THAM molar mass: 121.1 g/mol Sample 1 Sample 2 Sample 3 Weight of THAM .8157 g .8121 g .8136 g Final buret (ml) 20.5 ml 20.6 ml 44.5 ml Initial buret (ml) 0.0 ml 0.0 ml 23.9 ml Total Volume of HC1 (ml) 20.5 ml 20.6 ml 20.6 ml Total Volume of HC1 (L) .02050 L .02060 L .02060 L HC1 Molarity (Calculated) .3285 M .3254 M .3260 M Calculations HCI Molarity: Trial 1#: 3285 M Trial #2: 3254 M Trial #3: .3260 M Best Average Value: .3266 M % Deviation: ? MIV1=M2V2 V1=.3 M×500 ml/ 12 M-12.5 ml HCI Determining the exact concentration of HC1. Based on the information below, what can you conclude about this lab? What is the deviation? Results: THAM molar mass: 121.1 g/mol Sample 1 Sample 2 Sample 3 Weight of THAM .8157 g .8121 g .8136 g Final buret (ml) 20.5 ml 20.6 ml 44.5 ml Initial buret (ml) 0.0 ml 0.0 ml 23.9 ml Total Volume of HC1 (ml) 20.5 ml 20.6 ml 20.6 ml Total Volume of HC1 (L) .02050 L .02060 L .02060 L HC1 Molarity (Calculated) .3285 M .3254 M .3260 M Calculations HCI Molarity: Trial 1#: 3285 M Trial #2: 3254 M Trial #3: .3260 M Best Average Value: .3266 M % Deviation: ? MIV1=M2V2 V1=.3 M×500 ml/ 12 M-12.5 ml HCI