An ideal gas expands from 10−3m3 to 10−2m3 at 300 K against a constant pressure of 105Nm−2. The workdone is A270 kJ B−900kJ C−900J D900 kJSubmit Question 2 - Select One An ideal gas expands from 10−3m3 to 10−2m3 at 300 K against a constant pressure of ...
A gas expands0.25m2at constant perssure103N/m2,the work done is View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
An ideal gas expands along part of the path shown. The gas expands from a volume of 1 × 10−3 m3 to 3 × 10−3 m3 along the path shown in the diagram. What is the work done by the gas? Note: The vertical units in the graph ...
One interesting development of this technique is based on the accumulation of a heavy liquid (water, mercury, etc.) flowing through a microtube under a constant pressure drop, which generates a constant mass flow rate through the channel [7]. If one knows the length of the microchannel, the...
The velocity used here is a density-weighted average velocity across the cross section, (3.4)V=∫ρV·nˆdA∫ρdA In cases of single-phase flow, the density can generally be assumed constant across the cross-section, although it can vary greatly in cases of two-phase flow. The first ...
A sample of 0.25 moles of an ideal gas expands from 72 milliliters to 10 liters. If the gas expands adiabatically against a constant pressure of 760 Torr, calculate the change in internal energy. A mole of an ideal...
collection bottle at a constant flowrate of 200 mL min−1to prevent reverse ingress of contaminating O2into the main chamber. Liquid flow was controlled with a two-channel peristaltic pump (LabSciTech, Corona, CA) and gas flow with gas flowmeters (Dwyer Instrument, Michigan City, IN)...
In the equation (4), χ = constant. The generalized sensitivity of naturally deposited unsaturated loess is always greater than 1, so formula above can be rewritten as: (5) The integral of (5) can be as follows: (6) In the equation, s0 refers to the...
If we follow the older technique, we have to devise a process by which a system expands at constant temperature, which would undoubtedly involve some assumptions regarding the nature of the substance and the apparatus. In Gibbs' method this result falls simply out of a differential equation ...
The thermal performance depends on r, on the compression rate, and on factor k = Cp/Cv (Cp: specific heat at a constant pressure and Cv: specific heat at a constant volume). In theory, considering that the ratio PCI/(1 + Va) for gasoline is 960 and for methane it is 836, the ...