Chemistry, 07.06.2020 03:57, AM28

Why do chemical reactions happen?

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Chemistry, 21.06.2019 20:50, deanlmartin

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

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Chemistry, 22.06.2019 03:40, 19thomasar

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

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Chemistry, 22.06.2019 05:00, smartboy2296

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

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Chemistry, 22.06.2019 23:00, ceejay8005

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: