Explain a process takes place at constant pressure

Reference no: EM13562343

A process takes place at constant pressure. The volume changes and the temperature increases by 87.0oC. The heat capacity of the system at constant volume, CV, is 204.7 kJ/oC. What is ?E in kJ?

Reference no: EM13562343

Questions Cloud

What maximum mass can be lifted at the output piston : A hydraulic lift has pistons with diameters 7.85 cm and 36.5 cm,respectively. If a force of 825 N is exerted at the input piston, what maximum mass can be lifted at the output piston

Explain the charge on the chromium ion in the compound : What is the charge on the chromium ion in this compound. Chromium and phosphate form a second compound, Cr3(PO4)2. What is the charge on the chromium ion in this compound. Name the two compounds unambiguously.

Find how far does the canoe move during this process : A 45 kg woman stands up in a 60 kg canoe of length 5 meters.She walks from a point 1 meter from one end to a point 1 meter fromthe other end. how far does the canoe move during this process

How far did the boat move across the ice : An 84.4 kg man is standing at the rear of a 425 kg iceboatthat is moving at 4.16 m/s across the ice that may be considered tobe frictionless. How far did the boat move across the ice while he waswalking

Explain a process takes place at constant pressure : A process takes place at constant pressure. The volume changes and the temperature increases by 87.0oC. The heat capacity of the system at constant volume, CV, is 204.7 kJ/oC. What is E in kJ

Find the density of the block : A block of wood weighs 50.0 N whenweighed in air. A sinker is attached to the block, and the weightof the wood-sinker combination is 220N when the sinker alone is immersed in water. Find the density of the block

Explain the sample is dissolved in a theta solvent : A sample of poylethylene is found to have an average molecular weight of 3.2x10^6. estimate the root-mean-square end-to-end distance if the sample is dissolved in a theta solvent. assume that the "persistence length" is equal to √2 times the C-C b..

Find through what distance does the point move down : A walkway suspended across a hotellobby is supported at numerous points along its edges by a verticalcable above each point and a vertical column underneath. through what distance does the point move down

What is the current in the circuit if six lamps : A circuit contains six 219 O lamps with 60-W bulbs and a 9.4 O heater connected in parallel. The voltage across the circuit is 126 v. What is the current in the circuit if six lamps and the heater are operating?

User Account

All Pages