1. Shankar and Sameer performed an experiment to differentiate primary, secondary and tertiary amines in a laboratory. Shankar correctly identified those 3 compounds but Sameer could only identify primary amine. a) What may be the reagent used by Sameer 1) Ammonical Silvernitrate solution 2) Chloroform & Caustic potash 3) Aqueous Copper Sulphate solution
Answers: 1
Chemistry, 21.06.2019 23:30
What’s the scientific notation for the number 6,840,000,000
Answers: 1
Chemistry, 22.06.2019 01:30
There are main groups in the modern periodic table of elements
Answers: 1
Chemistry, 22.06.2019 03:50
What is the temperature of one mole of helium gas at stp?
Answers: 3
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
1. Shankar and Sameer performed an experiment to differentiate primary, secondary and tertiary amine...
Social Studies, 05.05.2020 08:59
Mathematics, 05.05.2020 08:59
Mathematics, 05.05.2020 08:59
Spanish, 05.05.2020 08:59
Physics, 05.05.2020 08:59
English, 05.05.2020 08:59
Mathematics, 05.05.2020 08:59
Mathematics, 05.05.2020 08:59