Chemistry, 07.03.2021 03:20, journey888
A student wishes to prepare 500-mL of a 0.184 M iron(III) nitrate solution using solid iron(III) nitrate, a 500-ml volumetric flask, and deionized
water
(a) How many grams of iron(III) nitrate must the student weigh out?
Answers: 3
Chemistry, 22.06.2019 22:10, zwbaby3693
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
Answers: 3
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:
Answers: 1
A student wishes to prepare 500-mL of a 0.184 M iron(III) nitrate solution using solid iron(III) nit...
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