if-0-0250-moles-of-neon-are-heated-under-conditions-of-constant-volume-and-const

Question

If 0.0130 moles of neon are heated under conditions of constant volume and constant pressure from 17.0C to 80.0°C, the heat required is different. i) Why are the two values different? ii) Which process requires more heat? ii) How does this process use the extra heat?

Accepted Answer

i) Heat capacities are different ii) Constant pressure iii) The heat is used to do work

Answer

i) mass if lost to surroundings ii) Constant pressure iii) One process has a greater change in internal energy.

Answer

i) Heat capacities are different ii) Constant pressure iii) One process has a greater change in internal energy.

Answer

i) Heat capacities are different ii) Constant volume iii) The heat is used to do work

Answer

i) Heat capacities are different ii) Constant volume iii) One process has a greater change in internal energy.

Answer

i) mass if lost to surroundings ii) Constant volume iii) One process has a greater change in internal energy.

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If 0.0130 moles of neon are heated under conditions of constant volume and constant pressure from 17.0C to 80.0°C, the heat required is different. i) Why are the two values different? ii) Which process requires more heat? ii) How does this process use the extra heat?