Question
In: Chemistry
How are ∆Hvaporization and ∆Hcondensation related for a given substance? a. They are equal in magnitude...
How are ∆Hvaporization and ∆Hcondensation related for a given substance?
a. They are equal in magnitude and opposite in sign with ∆Hvaporization generally being listed as positive in sign (endothermic) and ∆Hcondensation being negative in sign (exothermic).
b. They are equal in sign and magnitude with ∆Hvaporization generally being listed as negative in sign (exothermic) and ∆Hcondensation being negative in sign (exothermic).
c. They are equal in sign and magnitude with ∆Hvaporization generally being listed as positive in sign (endothermic) and ∆Hcondensation being positive in sign (endothermic).
d. They are equal in magnitude and opposite in sign with ∆Hvaporization generally being listed as negative in sign (exothermic) and ∆Hcondensation being positive in sign (endothermic).
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Challenge #1: How is electrostatic force (Felect) related to the magnitude of charge on the two...
Challenge #1: How is electrostatic force (Felect)
related to the magnitude of charge on the two objects?
Keeping the separation distance for all trials the SAME,
change the magnitude of the charges and record the
force.
Charge on 1 (q1)
Charge on 2 (q2)
Force (Felect)
5 C
200 C
1 N
Is the relationship between MAGNITUDE of the electric
charge and FORCE different today than it was yesterday? What type
of relationship is this? Positive/Negative
Linear/Non-linear
The arrows in...
How is "Comparable worth" translated in the hiring process. How is it related to the Equal...
How is "Comparable worth" translated in the hiring process.
How is it related to the Equal pay issues in the work place?
Is the magnitude of an earthquake related to the depth below the surface at which the...
Is the magnitude of an earthquake related to the depth below the
surface at which the quake occurs? Let x be the magnitude
of an earthquake (on the Richter scale), and let y be the
depth (in kilometers) of the quake below the surface at the
epicenter.
x
3.1
4.6
3.3
4.5
2.6
3.2
3.4
y
4.8
9.8
11.2
10.0
7.9
3.9
5.5
(a) Make a scatter diagram of the data.
Then visualize the line you think best fits the...
Is the magnitude of an earthquake related to the depth below the surface at which the...
Is the magnitude of an earthquake related to the depth below the
surface at which the quake occurs? Let x be the magnitude of an
earthquake (on the Richter scale), and let y be the depth (in
kilometers) of the quake below the surface at the epicenter. x 3.4
4.0 3.3 4.5 2.6 3.2 3.4 y 5.5 10.0 11.2 10.0 7.9 3.9 5.5 (a) Make a
scatter diagram of the data. Then visualize the line you think best
fits the...
If two ends of a rope are pulled with forces of equal magnitude and opposite direction,...
If two ends of a rope are pulled with forces of equal magnitude
and opposite direction, the tension at the center of the rope must
be zero. True or false?
The answer is false. I chose true though and I'm not
understanding why. Forces act at the center of mass of the object,
so if there are two forces of equal and opposite magnitude, then
they should cancel out resulting in zero tension, no?
We usually assume that your weight as measured by a scale is equal to the magnitude...
We usually assume that your weight as measured by a scale is
equal to the magnitude of the gravitational force that the earth
exerts on you. Because of the rotation of the earth, however, the
scale reading can actually be slightly different from your true
weight. Which of the following accurately describes this
effect?
Identify how mental/behavorial illnesses, substance abuse addiction, and deinstitutionalization are related to minority groups in corrections....
Identify how mental/behavorial illnesses, substance abuse
addiction, and deinstitutionalization are related to minority
groups in corrections. In your opinion, should these areas of
correctional treatment be considered a minority status? Why or why
not?
Why are African Americans and Latino Americans (Hispanics)
overrepresented in the correctional population?
Choose any article or journal related to the structure of chemical substance
Topic: the structure of chemical substanceChoose any article or journal related to the above topic.that will support your answer. Cite your references and use APA for your Bibliography.
Two point charges of equal magnitude are 8.1 cm apart. At the midpoint of the line...
Two point charges of equal magnitude are 8.1 cm apart. At the
midpoint of the line connecting them, their combined electric field
has a magnitude of 40 N/C .Find the magnitude of the charges.
True or false Heat of reactions are always equal to DH NaOH is hygroscopic substance, slowness...
True or false
Heat of reactions are always equal to DH
NaOH is hygroscopic substance, slowness in weighing and
dissolution in water will result in an increase in the calculated
heat of solution
In the heat of solution experiment changing NaOH to KOH will
change the DH value
Heat of solution is always negative (exothermic)
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Cost of Production Report Hana Coffee Company roasts and packs coffee beans. The process begins by...
- C++ Task: You are to write a class called Monomial, using filenames monomial.h and monomial.cpp, that...
- Partial Pressure/Total Pressure Question Consider the equation: (CH3)2N2H2(l) + 2N2O4(l) ---> 3N2(g) + 4H2O(g) + 2CO2(g)...
- Can you show how to do this step by step using Matlab please. Write a function...
- Plaintiff died of gas asphyxiation when he entered a sewer tunnel without a mask to answer...
- Retail Co has a unique set of HR practices. Describe and evaluate how you think the...
- Discuss some of the ways artists experimented with new styles and techniques, and how these differed...
ADVERTISEMENT