Oxygen gas is commonly sold in 455 l steel containers at a
Oxygen gas is commonly sold in 45.5 L steel containers at a pressure of 131atm .What volume (in liters) would the gas occupy if its temperature was raised from 20.0 C to 35.5 C at constant 131 atm
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Calculate the pH at the equivalence point in titrating 0.100 M solutions of each of the following with 0.080 M NaOH: (a) hydrobromic acid (HBr), (b) chlorous acid (HClO2), (c) benzoic acid (C6H5COOH)
A sphere of radius 6.21 cm and uniform surface charge density, Find the separation between the point charge and the center of the sphere
The residents of Vegopia spend all of their income on cauliflower, broccoli, and carrots. In 2010, they buy 100 heads of cauliflower for $200, 50 bunches of broccoli for $75, and 500 carrots for $50.
A 0.69 cm high object generates an image that is 0.8 cm high. The lens has a focal length of 7 cm, Find the image and object distances
A monetarist investigator might say that the sewer flow of 6,000 gallons an hour consisted of an average of 200 gallons in the sewer at any one time with a complete turnover of the water 30 times every hour."
Two point charges of equal magnitude are 6.1 cm apart. At the midpoint of the line connecting them, their combined electric field has a magnitude of 37 N/C
For the following reaction, denote whether the equilibrium lies with the products or with the reactants.2NO2(g) + 02(g) <--> 2NO2 (g) Kp = 5.0*1012
Does farming in the United States have the characteristics of perfect competition How does perfect competition in the farming industry help farmers and consumers or Hurt farmers and consumers
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