Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at atmospheric pressure (absolute pressure) when the bulb
Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at atmospheric pressure (absolute pressure) when the bulb has a temperature of 22.0C. (Enter your answers to at least four significant figures.) (a) Find the gauge pressure inside such a bulb in atmospheres when it is hot, assuming its average temperature is 57.0C (an approximation) and neglecting any change in volume due to thermal expansion or gas leaks. 0.2062 X atm (b) The actual final pressure for the light bulb will be less than calculated in part (a) because the glass bulb will expand. What will the actual final gauge pressure be in atmospheres, taking this into account? X atm 1.2062
Step by Step Solution
★★★★★
3.41 Rating (145 Votes )
There are 3 Steps involved in it
Step: 1
a To find the gauge pressure inside the bulb when it is hot at 570C we can use the ideal gas law Giv...Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started