Chemistry, 05.04.2021 23:20 KingMack1136
Question 3 of 25 Which feature of a balanced chemical equation demonstrates the law of conservation of mass? O A. It shows the products of a chemical reaction to the right of the reaction arrow. O B. It has coefficients to show how much of each substance a chemical reaction uses. c. It has the same types of atoms on both sides of the reaction arrow. D. It shows the reactants of a chemical reaction to the left of the reaction arrow β
Answers: 1
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
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.Β°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 13:30
Apush or pull that moves or changes and object when to objects touch
Answers: 2
Question 3 of 25 Which feature of a balanced chemical equation demonstrates the law of conservation...
Mathematics, 05.05.2020 22:35
Engineering, 05.05.2020 22:35
Biology, 05.05.2020 22:35
Mathematics, 05.05.2020 22:35
Chemistry, 05.05.2020 22:35
Social Studies, 05.05.2020 22:36
Health, 05.05.2020 22:36
Mathematics, 05.05.2020 22:36
History, 05.05.2020 22:36
English, 05.05.2020 22:36
Mathematics, 05.05.2020 22:36
Mathematics, 05.05.2020 22:36