What is heat of vaporization, dhvap, of bromine in kj/mol
Bromine has Pvap = 400 mm at 41.0 °C and a normal boiling point of 331.9 K. What is the heat of vaporization, ΔHvap, of bromine in kJ/mol?
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The relation between international trade and world output, describe the broad pattern of international trade and what would happen if the nations of the world were to suddenly cut off all trade with one another, what products might you no lon
A baseball player pitches a fastball toward home plate at a speed of 43 m/s. The batter swings, connects with the ball of mass 143 g, and hits it so that the ball leaves the bat with a speed of 38 m/s. Assume that the ball is moving horizontally j
What is the free-fall acceleration on a planet where the period of a 1.06 m long pendulum is 2.72 s?
Discuss a recent hotel guest experience that you had; it can be good or bad. Describe the incident and how you responded to the incident. Reflecting on the incident would you do anything differently?
Calculate the mass percent, molality, mole fraction, and normality of the citric acid. Citric acid has three acidic protons.
A Federation starship (2.0 106 kg) uses its tractor beam to pull a shuttlecraft (4.0 104 kg ) aboard from a distance of 20 km away. The tractor beam exerts a constant force of 4.0 104 N on the shuttlecraft. Both spacecraft are initially at rest. H
You want to bring up concerns about security with your brother. Joseph asks you, "If the Internet is inherently not secure, then why are so many business, government, and military transactions being processed online?" Your brother feels that t
What is the maximum speed with which a 1050- car can round a turn of radius 77 on a flat road if the coefficient of static friction between tires and road is 0.90?
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Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
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Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
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Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.