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The suppositions of the kinetic molecular theory are most likely to be incorrect for gasses under which of the subsequent conditions? Why?
A) high temperature, high pressureB) low temperature, high pressureC) low temperature, low pressureD) high temperature, low pressure
Give structural formula ( dash, condensed, or bone-line) for five constitutional isomers of molecular formula C6H14O (remember that carbon is tetravalent, oxygen is divalent, and hydrogen is monovalent)
Calculate the pH during the titration of 24.8 mL of 0.793 M HBr(aq) with 0.219 M KOH(aq) after 14.1 mL of the base have been added.
An atom is ionized so that it has only one electron. When the electron drops from the n = 4 shell to the n = 1 shell, an X-ray of wavelength 101.20 pm is emitted. What is the atomic number?
The energy from condensing steam water is used to melt ice at 0 degrees Celsius. How much ice can be melted by condensing 1.0 kg of H2O vapor? (Delta H fus of ice= 6.01 kj/mol) (Delta H vap of water = 40.7 kj/mol)
Calculate the decomposition for this process at constant pressure and 25o C: CaCO3(s) = CaO(s) + CO2 look up the standard enthalpy formation of the reactant and product
Excessive quantities of wash water are added to the CaC2O4*H2O precipitate. Will the mass of the CaC2O4*H2O be reported too high, too low, or unaffected. Explain
how would the molarity be affected by the followingcircumstances i.e. would it be higher than the true value lowerthan
calculate approximately the heat released when you are given a chemical equation asnbsp 2-methyl-1-propene ch32c ch2
A graduate student tried to make -fluorophenylmagnesium bromide by adding magnesium to an ether solution of -fluorobromobenzene.
What is the molarity of the salt formed when 100 mL of 1.0 M NaOH and 100 mL of 1.0 M HBr?
if the radio waves transmitted by a radio station have a frequency of 70.6 Mhz, what is the wavelength of the waves, in meters?
A solution is prepared by mixing 250 mL of 1.00 M CH3COOH with 500 mL of 1.00 M NaCH3COO.
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