Question: 18 Marks] Question 3 A certain gas has a density of 1.251 kg/m3 and V of 1 m3 at 120 kPa when heated to 47C.

18 Marks] Question 3 A certain gas has a density of

18 Marks] Question 3 A certain gas has a density of 1.251 kg/m3 and V of 1 m3 at 120 kPa when heated to 47C. If this gas is heated at a constant pressure from 47C to 255C, 220 kJ of heat is required. Determine: 3.1. Specific heat capacity, at constant pressure. Constant volume. 3.2. (10) (3) [13 Marks]

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