LARN 114 C29D2

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LARN 114 C29D2 Start the following in class: 1. In your Journal Notebook write your journal entry on sheets of three holed 8.5 inch by 11 inch ruled paper. In the upper right corner white space of each upward facing page, use a blue or black pen to write your hand in number within a circle followed by your name. To the left of the red marginal line, print J114. The required focus topics, J114, for today are: a.  Explain why gases are so easily compressed in contradistinction to liquids and solids. b.  Cite an example of a situation in which gases are used in a compressed state.   Please make your answer to this question longer than one sentence. c.  Cite another example of a situation in which gases are used in a compressed state.  Please make your answer to this question longer than one sentence. 2. a. Use the PQ5R or SQ5R method to prepare study guide for text section 14.1 on The Properties of Gases or...
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LARN 111 C28D3

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LARN 111 C28D3 Start the following in class: 1. In the upper right corner white space of each upward Journal notebook facing page, write your hand in number within a circle followed by your name.  Each journal entry should either be at least a paragraph of exemplary writing and penmanship concerning a single topic, or be a concept map relating chemistry terms.  Begin each days paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement. . The required focus topic, J111, for today is What is vapor pressure? How does the value of a substance's vapor pressure vary with temperature? Liquids typically exist in containers with a gas filling the upper portion of the container. This gas above the liquid exerts pressure on the liquid.  What is the relationship between the vapor pressure of a liquid and the measured pressure of the gas above the liquid at a given temperature in a closed system? When the vapor...
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LARN 109 C28D1

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LARN 109 C28D1 Bring in one empty aluminum soda, tea, or juice can to use in your next laboratory investigation.  If you have extra empty aluminum cans and wish to donate them for use by other students, please feel free bring them in. Start the following in class: 1. a. In the upper right corner white space of each upward facing page of your Journal notebook, write your hand in number within a circle followed by your name. Each journal entry should either be at least a paragraph of exemplary writing and penmanship concerning a single topic, or be a concept map relating chemistry terms. Begin each day's paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement. Your journal topic, J109A, is to reflect on and compare the process of evaporation to the process of boiling. a. Describe the process of evaporation in terms of moving molecules, forces of attraction between molecules, the lesser or greater energies of...
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