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Two gases—helium or nitrogen—are compressed isentropically from 100 kPa and 25°C to 1 MPa in a...

Two gases—helium or nitrogen—are compressed isentropically from 100 kPa and 25°C to 1 MPa in a closed system. What is the final temperature of helium in K? Assume the constant specific heat. Use the necessary data at 300 K; What is the final temperature of nitrogen in K?

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