Chemistry, 03.04.2021 04:40 Suzispangler2264
Half life of first order reaction is 3 hrs. what percentage reaction is completed in 9hrs ?
Answers: 2
Chemistry, 22.06.2019 02:30
Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?
Answers: 3
Chemistry, 22.06.2019 03:30
If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.
Answers: 1
Chemistry, 22.06.2019 07:00
How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
Answers: 2
Chemistry, 22.06.2019 09:40
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
Half life of first order reaction is 3 hrs. what percentage reaction is completed in 9hrs ?...
Mathematics, 14.05.2021 23:40
Social Studies, 14.05.2021 23:40
Mathematics, 14.05.2021 23:40
Mathematics, 14.05.2021 23:40
Mathematics, 14.05.2021 23:40
Mathematics, 14.05.2021 23:40
Mathematics, 14.05.2021 23:40
Computers and Technology, 14.05.2021 23:40