What refinements had to be made in daltons atomic theory
What refinements had to be made in Dalton's atomic theory to account for Gay-Lussac's results on the combining volume of gasses?
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One pound-mass of air is heated at constant pressure from 300°F to 1300°F. Calculate the required thermal energy input if:
If electricity costs $0.07/kWh, how much will it cost to raise the temperature of the water from 70 to 120 F?
The first reaction in glycolysis is the phosphorylation of glucose:Pi+glucose gives glucose-6-phosphate.This is thermodynamically unfavourable process, with change of free energy=+1kj/mol.
A golfer strikes a ball so that it flies a distance d away, landing a height h above its original elevation. The time of flight of the ball is T. a) Find the initial vertical component of the velocity of the ball.
A river had a depth of 1 m, a width of 40m, and a flow of 20 m^3/sec. Assume that the wind speed at 10 m elevation is 4 m/sec. What is the overall mass-transfer coefficient for oxygen from the atmosphere to the river?
You have a baseball bat and a driver (golf club). Which one is the more efficient implement to strike the ball used in the sport? Explain your choice using the concepts of center of gravity, lever arm and angular momentum.
A vessel of volume 22.44 dm^3 contains 2.0 mol h2 and 1.0 mole of N2 at 273.15 K initially. All the H2 reacted with sufficient N2 to form NH3.
Estimate the rate at which the matter falls into the Cygnus A's supermassive black hole. Express your answer as the number of solar masses per century.
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Which of the following options best describes the resistance to the discipline and transformation demanded by our new identity as God's beloved children
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Describe how you would go about using external rewards to enhance motivation for your clients. Provide examples of possible rewards
The purpose of this assignment is to look at and understand the Christian worldview of addiction and what that means in counseling.
Tara agrees to move into her partner's house even though she really likes her current apartment. She thinks that cohabiting with her partner
According to the conceptual act model, which of the following is not one of the "psychological primitives" used in the construction of emotions?