Question

I need help compliting A&B, if you can show how you got it that'll be great! thanks!

Section Code wala Sheet Table 11.1. Time-temperature data. A. Volume of HCl solution (m) Molarity of HCl solution (M) Volume of NOH solution (m) Molarity of NOHution M Initial temperature of HCl solution (C) Initial temperature of NaOH solution (C) Temperatures of solution ) 0.25 min 0.15 0.50 Run Run 2 49.5 49.8 2.119 2.119 53.2 53.6 2.087 2.087 18.9°C 18.8°C 19.0c 180C 24.9 29.8 32.3 31.1 15 sec.) intervals 0.75 PO000 100 25 1.50 1.75 200 2.25 2.50 2.75 Table 11.1. (Continued) Run 1 Run 2 B. Mass of weighing paper (g) 55.6433 38.6773 Mass of weighing paper and Mg (g) 56.1501 39.1806 Volume of HCl solution (ml) 0.0> 56st 49.8 Molarity of HC solution (M) 2.119 2.119 Volume of water added to HCl solution (ml) 49.5 49.9 Initial temperature of HCl solution ("C) 21. 7 20.0 Temperatures of solution (C) at 0.25 min. (15-sec.) intervals 0.50 29.2 28.0 34.9 33.1 1.00 1.50 39. 15 2.00 2.50 41.2 40.0 वा. 41.0 39.8 40.9 4.00 425 4.50 4.75

Answer 1

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