Chemistry, 29.04.2021 22:30 dawnmyers88
Water flowing through pipes of carbon steel must be kept at pH 5 or greater to limit corrosion. If an 8.0 × 10^3 lb/hr water stream contains 10 ppm sulfuric acid and 0.015% acetic acid, how many pounds per hour of sodium acetate trihydrate must be added to maintain that pH? Assume that the sulfuric acid completely ionizes to SO42−.
Answers: 2
Chemistry, 21.06.2019 15:40
Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.
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Where are each of the three particles located within the atom?
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If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
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Water flowing through pipes of carbon steel must be kept at pH 5 or greater to limit corrosion. If a...
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