the molar heat capacity of a gas at constant
The molar heat capacity of a gas at constant pressure is 18.7J mol-1 K-1. What is the heat capacity of 9.4 moles of this gas at constant volume?
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classification of digital computercomputer are classified under a number of factorssome people classify them according to their processing
describe wave set-up and set-down in the nearshore in terms of wave transformation processes and the resultant spatial gradients in the radiation
a sample of argon of mass 104 g occupies 2100 ml at 30 oc i calculate the work done by the gas when it expands isothermally against a constant
a strip of aluminium of mass 407g is dropped into a beaker of dilute hydrochloric acid calculate the work done in j on the surrounding atmosphere
the molar heat capacity of a gas at constant pressure is 187j mol-1 k-1 what is the heat capacity of 94 moles of this gas at constant
calculate the heat required to melt 3167kg of potassium metal at 336 k the enthalpy of fusion of potassium is 235 kj
a using the thermochemical tables provided calculate the standard molar enthalpy of combustion at 298 k for the following hydrocarbon c c2h4 g
it takes 460 j to raise the temperature of an 101g piece of unknown substance from 130octo 401oc what is the specific heat for the
99 ml of h2o is initially at room temperature 200oc a chilled steel rod at 20oc is placed in the water if the final temperature of the system is
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