What is the volume of balloon
A helium balloon lifts off at 1.0 atm and 25 °C with a volume of 1.5 x 103 L. At an altitude of 21 km the temperature is -50 °C and the atmospheric pressure is 76.0 mm Hg. What is the volume of this balloon at 21 km?
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At what m/z values would you expect to observe the three most abundant peaks for the molecular ions and what would you expect to be their relative abundances.
Use Charles's law to calculate the volume the gas will occupy if the temperature is increased to 159°C while the pressure is held constant.
Determine the gram formula mass of the compound KMnO4
Bullet A from west with a mass of 175g and speed of 550m/s and bullet B from east with a mass of 150g and speed of 200m/s moves towards to a block that having mass 12kg.
The mass of the flask is measured when the outside of the flask is wet. Will the mass of the vapor in the flask be reported to high or too low or unaffected, explain
Magnesium has three naturally occurring isotopes, 24Mg (isotopic mass = 23.9850 amu, abundance 78.99%), 25Mg (isotopic mass = 24.9858 amu, abundance 10.00%), and 26Mg (isotopic mass = 25.9826 amu, abundance 11.01%). What is the atomic mass o
Hot water at 90C enters a 15-m section of cast iron pipe, whose inner diameter is 5.3 cm, at an average velocity of 0.65m/s. The outer surface of the pipe is exposed to the cold air at 10C in a basement.
Given the following function in sum-of-product form (not necessarily minimized): F(A,B,C,D) = A'BC+AD+AC, Re-Express the function in canonical product-of-sums form. Use big M notation.Given the following function in product-of-sums form, not n
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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