Chemistry, 10.07.2019 10:50 chocolate12377
Asodium hydroxide solution is made by mixing 56.25 g naoh with 100 g of water. the resulting solution has a density of 1.390 g/ml. what is the molarity of this solution?
Answers: 3
Chemistry, 21.06.2019 21:40, taysomoneyyy
During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.
Answers: 2
Chemistry, 23.06.2019 02:30, puppylover72
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
Answers: 2
Asodium hydroxide solution is made by mixing 56.25 g naoh with 100 g of water. the resulting solutio...