Image: Graph, Energy on X axis, Temp on Y axis. Horizontal line labelled "A" beginning near bottom of Y-axis. At end of this line, there is a line sloping up and to the right labelled "B". Athe end of this line there is another horizontal line labelled "C". End of Image. N2 (MW = 28.02 g/mol) Melting point = minus 210.00 degrees C Boiling point = minus 196.00 degrees C Heat of fusion = 0.7200 kJ/mol Heat capacity of liquid = 2.042 J/g/K Heat of vaporization = 5.570 kJ/mol Find A, B and C and the total energy required (in that order) in Joules (express as 'J'). Assume 100.0 g of substance. A, B and C should have four significant figures. When entering your values import your answer followed by a space then J Example: 3450. J Notice that in this particular example a decimal point was included after 3450 to indicate that the zero is significant. If the answer does not need a decimal do not include one. 1.____ 2.____ 3.____ 4.____

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Image: Graph, Energy on X axis, Temp on Y axis. Horizontal line labelled "A" beginning near bottom of Y-axis. At end of this line, there is a line sloping up and to the right labelled "B". Athe end of this line there is another horizontal line labelled "C". End of Image.

N2 (MW = 28.02 g/mol)

Melting point = minus 210.00 degrees C

Boiling point = minus 196.00 degrees C

Heat of fusion = 0.7200 kJ/mol

Heat capacity of liquid = 2.042 J/g/K
Heat of vaporization = 5.570 kJ/mol

Find A, B and C and the total energy required (in that order) in Joules (express as 'J'). Assume 100.0 g of substance. A, B and C should have four significant figures.

When entering your values import your answer followed by a space then J

Example: 3450. J

Notice that in this particular example a decimal point was included after 3450 to indicate that the zero is significant. If the answer does not need a decimal do not include one.

1.____

2.____

3.____

4.____

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