[" What is the change in entropy when "2.5" mole of water is heated from "27^(@)C" to "87],[" heat capacity is constant."],[(C_(p,m)(H_(2)O)=4.2J/g-k ln(1.2)=0.18)]

What is the change in entropy when 2.5 mole of water is heated from 27^(@)C to 87^(@)C ? Assume that the heat capacity is constant (C_(p))_(m)(H_(2)O)=4.2J//g=k,ln(1.2)=0.18)

What is the change in entropy when 2.5 mole of water is heated from 27^(@)C to 87^(@)C ? Assume that the heat capacity is constant (C_(p))_(m)(H_(2)O)=4.2J//g=k,ln(1.2)=0.18)

What is the change in entropy when 2.5 mole of water is heated from 27^(@)C to 87^(@)C ? Assume that the heat capacity is constant (C_(p))_(m)(H_(2)O)=4.2J//g=k,ln(1.2)=0.18)

What is the change in entropy when 2.5 mole of water is heated from 27^(@)C to 87^(@)C ? Assume that the heat capacity is constant (C_(p))_(m)(H_(2)O)=4.2J//gK, ln(1.2)=0.18)

Calculate the change in internal energy when 5g of air is heated from 0^(@) to 4^(@)C . The specific heat of air at constant volume is 0.172 cal g^(-1) .^(@)C^(-1) . a) 28.8 J b) 14.4 J c) 7.2 J d) 3.51 J

3moles of a diatomic gas are heated from 127^(@)C to 727^(@)C at a constant pressure of 1 atm.Entropy change is (log2.5=0.4)

A sample of 100 g water is slowly heated from 27^((0))C to 87^((0))C Calculate the water =4200 J kg ^(-1)K^(-1) .

5 mole of oxygen are heated at constant volume from 10^(@)C to 20^(@)C . What will be the change in the internal energy of gas? The molar heat capacity of oxygen at constant pressure, C_(P)=7.03calmol^(-1)k^(-1) and R=2calmol^(-1)k^(-1)