LARN 141 C36D1
Start the following in class:
1.a. Write your journal entry on sheets of three holed 8.5 inch by 11 inch ruled paper in your Journal notebook. In the upper right corner white space of each upward 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 day's paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement.
The first learning journal, J141A, for today is as follows. Read pages R24 and R25 on the properties, and sources of the elements nitrogen, phosphorus, arsenic, antimony, and bismuth found in Group 15 (VA). On your learning journal page record the answers to these three numbered questions:
a. What is the most interesting fact you read about? Please make your answer to this question longer...
LARN 140 C35D4
Start the following in class:
1. Write your journal entry on sheets of three holed 8.5 inch by 11 inch ruled paper in your Journal notebook. In the upper right corner white space of each upward 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 day's paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement.
1.a. The first required focus topic, J140A, for today is
a. Look up and record the magnitude and unit for the molar enthalpy of fusion for ice and the molar enthalpy of vaporization for water.
b. Place an =, >, or < sign between the labeled values for the molar enthalpy of fusion for ice and the molar enthalpy of vaporization for water.
c. Use the particle...
LARN 139 C35D3
Start the following in class:
1.a. Write your journal entry on sheets of three holed 8.5 inch by 11 inch ruled paper in your Journal notebook. In the upper right corner white space of each upward 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 day's paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement.
The required focus topic, J139A, for today is
Compare and contrast the concepts of heat and temperature as they are used in chemistry.
Examine and study Figure 17.10 on page 523 of your text. Note that as thermal energy is added to a substance and the substance absorbs that energy,sometimes the temperature of the substance increases but at other times the temperature of the...
