Chemistry, 06.07.2019 11:40, anniekwilbourne
It takes 26.8 ml of a 0.0700 m naoh standard solution to neutralize a 250 ml sample of lactic acid (c3h6o3). what mass of lactic acid was dissolved in the sample?
Answers: 1
Chemistry, 21.06.2019 14:10, coralstoner6793
Which of these will change if the air in aclosed bottle is heated? abcdthe mass of the airthe composition of the airthe air pressure in the bottlethe number of air molecules in the bottle
Answers: 3
Chemistry, 22.06.2019 20:00, denaemarie02
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
It takes 26.8 ml of a 0.0700 m naoh standard solution to neutralize a 250 ml sample of lactic acid (...
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