Chemistry, 26.02.2020 17:26 orlando19882000
The Henry's law constant (kh) for Ar in water at 20°C is 0.0015 mol/(L atm). How many grams of gas will dissolve in 2.35 L of H2O in contact with pure Ar at 2.51 atm?
Answers: 3
Chemistry, 22.06.2019 04:30
Using the periodic table, complete the table to describe each atom. type in your answers
Answers: 3
Chemistry, 22.06.2019 18:30
Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
Answers: 3
Chemistry, 22.06.2019 23:30
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
Chemistry, 23.06.2019 00:20
Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 1
The Henry's law constant (kh) for Ar in water at 20°C is 0.0015 mol/(L atm). How many grams of gas w...
History, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Chemistry, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
History, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Mathematics, 29.06.2019 06:30
Chemistry, 29.06.2019 06:30