6. How would the calculated value for the number of moles of HCl reacted be affected if the student failed to rinse the wet buret with NaOH solution before filling it

Based on its chemical properties, identify the position of each chemical family on the periodic table.

What is the molar mass of a gas that has density of 2.054 g/l

The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be: