Question

If an ideal gas has volume V at 27°C and it is heated at a constant pressure so that its volume becomes 1.5V. Then the value of final temperature will be

• A. 600°C
• B. 177°C
• C. 817°C
• D. None of these

Answer 1

Answer: (B)

177°C

Answer 2

$T_{2} = \left( \frac{V_{2}}{V_{1}} \right)T_{1} = \left( \frac{1.5V}{V} \right) \times (273 + 27) = 450K \Rightarrow 177{^\circ}C$