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Discuss how the kelvin temperature is related to amontons law and how, even though most gasses can't exist below 150 , scientists were able to establish 0 k?
What mass of NaH2PO4 must be added to 1.20 L of 0.20 M Na2HPO4to make a buffer solution whose pH=6.90? pKa2(H3PO4)=7.21.
moles of an ideal gas in an initial state T1 = 300 K and P1 = 0.5 bar undergo an isothermal compression until the pressure of the system is four times the original pressure
An astrology-loving friend hypothesizes that people born in that week like horror movies more than other genres of movies. You decide to use the scientific method to test this hypothesis.
How would you calculate the quantitative solubility of calcium nitrate (Ca(NO3)2 after saturating the solution, heating, and drying and the precipitate formed weighs 1.3 g
draw the major diels-alder product formed in the given reaction. all hydrogen atoms are implied. if a chiral carbon
How does ease of oxidation correlate with activity? Do highly active metals tend to donate electrons or accept electrons from other metals?
Based on the information above. List the major food types (macromolecules) the man consumed at the restaurant.
If ammonia is obtained in 90% yield based on hydrogen, how many tons of hydrogen are necessary to produce 100 Mg of ammonia
Louis de Broglie pointed out that particles can have wave-nature in a way analogous to how electromagnetic waves have particle nature. Explain which of these objects would exhibit the greatest observable nature
Citronellol or dihydrogeraniol is a naturally occurring oil. The IUPAC name for citronellol is 3,7-dimethyl-6-octen-1-ol. (+)-Citronellol, which is found in citronella oils, is the more common isomer.
HClO is a weak acid Ka=4.0x10-8 as well as so the salt NaClO acts as a weak base. Explain what is the pH of a solution that is 0.089 M in NaClO
Use equations and words to explain how 2Px, 2Py, and 2Pz orbitals are constructed from 2P orbitals and the appropriate m1 components.
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