PH=-log 10[H+] What is this formula used for? Answer this question for

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Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

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:

#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond