An ideal gas resides in a closed cylinder (diameter is 0.5 ft) with a frictionless piston. The initial conditions are 139 mol of the ideal gas at 25°C. The piston is compressed isothermally to one third of the initial volume. The heat capacity C_v of an ideal gas is 1.5 middot R.
Required:
a. What is the heat interaction (kJ) for this process?
b. The piston now expands isothermally to 120% of the same initial volume. Will the heat interaction increase, decrease, or stay the same?
Answers: 1
Chemistry, 22.06.2019 07:30
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
Answers: 1
Chemistry, 22.06.2019 11:10
Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear
Answers: 1
Chemistry, 22.06.2019 13:30
Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
An ideal gas resides in a closed cylinder (diameter is 0.5 ft) with a frictionless piston. The initi...
History, 11.09.2020 06:01
History, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
English, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Social Studies, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
English, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
English, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Social Studies, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01
Mathematics, 11.09.2020 06:01