Chemistry, 30.03.2020 02:46, ksoodagoat
Calculate the molarity of the solution that results when 45.0 g of KOH is dissolved in enough water to make 250.0 ml of solution?
a. 2.24 mol/L
b. 0.312 mol/L
c. 3.21 mol/L
d. 0.180 mol/L
e. 45.0 mol/L
Answers: 2
Chemistry, 22.06.2019 02:30, brittanysanders
When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water
Answers: 2
Chemistry, 22.06.2019 09:40, kolibeilfuss
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
Chemistry, 22.06.2019 23:00, brianfranklin17
What is the correct lewis dot structure for arsenic?
Answers: 2
Calculate the molarity of the solution that results when 45.0 g of KOH is dissolved in enough water...
Mathematics, 27.04.2021 19:40
Mathematics, 27.04.2021 19:40
Mathematics, 27.04.2021 19:40
Physics, 27.04.2021 19:40