Chemistry, 03.04.2020 00:30 lllmmmaaaooo
A solution of 0.133 M KOH is used to titrate 15.0 mL of a H2SO4 solution. Write out the balanced chemical equation and what is the molarity of the H2SO4 solution if 28.2 mL of the KOH solution is required?
Answers: 3
Chemistry, 20.06.2019 18:04, devoncruz23
Acompound is found to contain 6.1% hydrogen and 93.9% oxygen. find it’s empirical formula.
Answers: 2
Chemistry, 21.06.2019 15:10, ChaseRussell24
Atank contains 240 liters of fluid in which 10 grams of salt is dissolved. brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 6 l/min; the well-mixed solution is pumped out at the same rate. find the number a(t) of grams of salt in the tank at time t.
Answers: 3
Chemistry, 21.06.2019 17:50, kelli151
An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide
Answers: 2
A solution of 0.133 M KOH is used to titrate 15.0 mL of a H2SO4 solution. Write out the balanced che...
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