Chemistry, 03.07.2020 21:01 sanociahnoel
En relación a la escala de ph se puede decir lo siguiente: I. Mientras más cerca del 8 la sustancia es más básica II. El papel tornasol es un papel indicador, que al generar color azul predice que la sustancia es ácida. III. El agua marina es un ejemplo de sustancia básica
Answers: 3
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
Answers: 1
Chemistry, 22.06.2019 04:20
Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.
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.°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
En relación a la escala de ph se puede decir lo siguiente: I. Mientras más cerca del 8 la sustancia...
Health, 11.12.2019 04:31
Computers and Technology, 11.12.2019 04:31
Computers and Technology, 11.12.2019 04:31