Amount of gas is held constant
What is the pressure of 170. mL of oxygen gas at 76.0°C and 170. mm Hg if the conditions are adjusted to 450. mL and 127°C? Assume the amount of gas is held constant.
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225.0 mL of ethanol (density = 0.789 g/mL) initially at 7.4°C is mixed with 32.1 mL of water (density = 1.0 g/mL) initially at 25.3°C in an insulated beaker. Assuming that no heat is lost, what is the final temperature of the mixture?
What will be the volume of the gas sample if the pressure increases to 780 mm and the temperature increases to 35°C?
Series-parallel magnetic circuit with air-gap. The thickness of the magnetic core is 2cm. The value of magnetic flux density in the air-gap is 0.1T. If the relative permeability of the magnetic core is 600, determine the current in the 800?
Can the Zener diode be used as a conventional diode? Explain your answer and verify with a curve from the curve tracer. Are there any limiting constraints?
Calculate the mass percentage of hydrogen peroxide in the solution. What is the concentration of hydrogen peroxide in parts per million? What is the molarity?
The most famous geyser in the world, Old Faithful in Yellowstone National Park, has a mean time between eruptions of 85 minutes. If the interval of time between eruptions is normally distributed with standard deviation 21.25 minutes,
A series RLC circuit has a 4ohm resistor, an inductor with an XL of 19.5 ohms, and a capacitor with an XC of 12 ohms. With total current being 2A and a frequency of 60Hz, what is ET, ER, EC, EL , True Power , Phase angle and PF?
a 70g piece of ice at 0c is added to a sample of water at 6 c, all of the ice melts and the temp of the water decreases to 0 c, how many grams of water were in the sample?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult