Chemistry, 07.10.2020 23:01 jhanley5862
g Remove the stopper from the top of the sep funnel. Drain the lower layer (the aqueous layer) into a 250 ml beaker. This layer should contain sodium benzoate solution. Predict the amount of sodium benzoate in the solution from the amount of benzoic acid used. Use mole ratio and new molecular weight. Moles of benzoic acid used Predicted moles of sodium benzoate formed Predicted grams of sodium benzoate formed
Answers: 2
Chemistry, 22.06.2019 22:10
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 22:30
What is the value of the standard enthalpy of formation of an element in its most stable form?
Answers: 3
g Remove the stopper from the top of the sep funnel. Drain the lower layer (the aqueous layer) into...
History, 13.03.2020 06:00
Computers and Technology, 13.03.2020 06:00
Computers and Technology, 13.03.2020 06:00