Chemistry

Chemistry, 23.07.2019 02:00, chevystewart6628

Agas in a cylinder with movable piston has an initial volume of 88.2 ml at 35°c. the cylinder is heated at constant pressure until the volume becomes 123 ml. what was the temperature in degrees celsius to which the gas was heated

answer

Answers: 1

Show answers

Similar questions

Предмет

Engineering, 11.07.2019 01:30, eg112105

Apiston-cylinder holds air at an initial pressure of p1=100 kpa and temper ature of t=2c the piston-cylinder (which holds the air at constant pressure) is heated until its volume doubles from an initial volume of v1 1000 cm3 to a final volume of to v2 2000 cm2 (for air: r 0.2870 kj/kg/k, cp-1.005 k/kgk, c,-0.718 k/kg/k) a)- find the heat transferred to the water (kj) b)- find the work done by the piston-cylinder (kj).

Answers: 2

Предмет

Physics, 06.09.2019 16:10, quarrella

Agas is contained in a gas piston-cylinder assembly. the piston mass and crosssectional area are denoted as m and a, respectively. the only force acting on top of the piston is due to atmospheric pressure, patm. assume the piston moves smoothly in the cylinder and the local acceleration of gravity g is constant. - show that the pressure of the gas acting on the bottom of the piston remains constant as gas volume varies. - what would cause the gas volume to vary?

Answers: 3

Предмет

Physics, 18.09.2019 03:20, tommyewall34

Agas contained within a piston-cylinder assembly, initially at a volume of 0.1 m3 , undergoes a constant-pressure expansion at 2 bars to a final volume of 0.12 m3 , while being slowly heated through the base. the change in internal change of the gas 0.25 kj. the piston and cylinder walls are fabricated from heat-resistant material and the piston moves smoothly in the cylinder. for the gas as the system, evaluate work and heat transfer each in kj (neglect the potential energy change and kinetic energy change).

Answers: 2

Предмет

Chemistry, 24.09.2019 21:30, lilyforeman5867

Agas is confined initially to a volume vi in a horizontal cylinder by a frictionless piston held in place by latches. when the piston is released, it is forced outward by the internal pressure of the gas acting on the interior piston face. a constant external pressure p acts on the external piston face and resists the motion of the piston. a) state how to calculate the work of the system –taken as the piston, cylinder, and the gas, as the gas expands to a final volume vf such that the piston is in an equilibrium position with the gas pressure equal to the external pressure, p. b) compute the work if the external pressure is 140 kpa and the change of volume is 0.01 cm?

Answers: 1

Do you know the correct answer?

Agas in a cylinder with movable piston has an initial volume of 88.2 ml at 35°c. the cylinder is hea...

Questions in other subjects:

Konu

Mathematics, 02.09.2019 23:10

Convert each equation to standard form y-5=-3(x+2)...

Konu

Health, 02.09.2019 23:10

Endoscopic procedures within the urinary subsection, kidney subheading, are often divided based on this unique factor:...

Konu

Social Studies, 02.09.2019 23:10

Dr. marco explains to a client that his feelings of hostility toward a coworker are most likely caused by the way the client interprets the coworker’s actions and the way he thinks...

Konu

Physics, 02.09.2019 23:10

For this example, let [tex]m_a and m_b[/tex] are masses l₁, l₂, l₃ and x be lengths t₁ and t₂ be times a mass density is defined as mass per volume, and a v...

Konu

Social Studies, 02.09.2019 23:10

Lenore is calmly focusing all of her attention on noticing and accepting her own sensations and emotions as they occur on a moment-to-moment basis. lenore's behavior best illustrat...

Konu

Health, 02.09.2019 23:10

Aperson who is under 30 years old and in excellent condition should be able to in a 12-minute run....

Konu

Chemistry, 02.09.2019 23:10

Ahydrated blue copper(ii) sulfate salt with a formula ycuso4•xh2o is heated until it is completely white in color. the student who performed the dehydration of this salt took note...

Konu

Chemistry, 02.09.2019 23:10

If you pour equal amounts of scalding hot water into different metallic cups of equal temperature, which cup will heat up the most?...

Konu

Biology, 02.09.2019 23:10

Why did the number of water molecules on each side of the membrane change?...

Konu

Mathematics, 02.09.2019 23:10

Consider the function represented by with x as the independent variable. how can this function be written using function notation?...

Other tasks in the category: Chemistry More task