Suppose You Have a Pot Filled with Steam at 110 ^$\circ$

question 33

Multiple Choice

Suppose you have a pot filled with steam at 110 ^$\circ$ C and at a pressure of 1 atm.The pot has a 20 cm diameter and is 15 cm high.You place a heavy stone on the lid,so that the combined mass of the lid and stone is 45 kg.How hot do you need to heat the steam to lift the lid off the pot?

• A)163 \(\circ\) C
• B)128 \(\circ\) C
• C)223 \(\circ\) C
• D)175 \(\circ\) C
• E)115 \(\circ\) C

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Definitions:

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Growth Factors

Natural substances capable of stimulating cellular growth, proliferation, healing, and cellular differentiation.

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Specialized cells which are the primary components of the nervous system, responsible for transmitting electrical nerve impulses and communicating between different parts of the body.

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Cyclic series of events in the life of a dividing eukaryotic cell; consists of mitosis, cytokinesis, and the stages of interphase.