hello I quickly need help with part b and c  A system comprised of 2.300×101 g of N2O(g) cools from 155.0°C to 55.0°C at a constant pressure of 1.0 atm. The molar heat capacity at constant pressure for N2O(g) is 38.70 J K−1 mol−1. 1a) q= -2022 J 1b) w=? 1c)Delta E=? 1d)delta H=-2022J

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hello I quickly need help with part b and c 

A system comprised of 2.300×101 g of N2O(g) cools from 155.0°C to 55.0°C at a constant pressure of 1.0 atm.
The molar heat capacity at constant pressure for N2O(g) is 38.70 J K−1 mol−1.

1a) q= -2022 J

1b) w=?

1c)Delta E=?

1d)delta H=-2022J

 

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