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
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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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Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce
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Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
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