What would be the total final pressure of the system
If we completely hydrolyzed 0.18 kg of water in a 8.2 L container at 300 K, what would be the total final pressure of the system in atmospheres?
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A thin 12.7 m long copper rod in a uniform magnetic field has a mass of 68.0 g. When the rod carries a current of 0.291 A, it floats in the magnetic field. What is the field strength of the magnetic field?
Earth's atmosphere contains many volatile substances that are present in trace amounts. The following quantities of these trace gases were found in a 1.0 gallon sample of air. Calculate number of moles of each gas in the sample:
What is the impact of increasing FDI into Africa on the global economy? If you are the African firms, what should do you with this trend?
The first person is initially moving forward with a speed of 2.40 m/s, and the second person is initially at rest. What are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and the ice.
An electric field of 7.80 105 V/m is desired between two parallel plates, each of area 37.0 cm2 and separated by 2.45 mm of air. What charge must be on each plate?
What was the impact of European expansion on the indigenous people of the American, European society, and the new American civilization?
An 87.7-g arrow is fired from a bow whose string exerts an average force of 115 N on the arrow over a distance of 75.0 cm. What is the speed of the arrow as it leaves the bow?
The acceleration of gravity is 9.8 m/s2 .Determine the magnitude of the change in the block's kinetic energy.Determine the change in the block's potential energy.Assumed: The frictional force is constant. Determine the magnitude of the frictional
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How do glaciers acquire their load of sediment? Sediments and rocks fall off the cliffs surrounding the glacier and move through crevasses
How do fjords relate to glacial troughs? View Available Hint(s)for Part A A glacial trough leads to a fjord, which is the location of the terminus of the glaci
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Question: What evidence first indicated to scientists that the continents were once connected?
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Question: When using the metric system, what are the units used for volume, mass and distance, respectively?
explain the interactions between the Earth-Sun-Moon system, the effects of lunar phases, and seasonal changes by using textual evidence