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The Rydberg constant depends on the mass of the nucleus. What is the difference in wavenumbers of the 3p->1s transition in hydrogen and deuterium?
a solution of 4.00 g of sodium carbonate is mixed with one containing 4.00 g of silver nitrate. after the reaction is complete, the solutions are a mixture of salts.
What exactly is an alkane and alkene? What is an ester?? does it relate to anything above?
The two alkenes below react with HI at different rates. Draw the structural formula of the MAJOR product formed by the alkene having the HIGHER reaction rate
Calculate the equilibrium pressure of NO if 2.00 atm and 1.00 atm of O2 are initially placed in a 1.0L container at 440K and the final total pressure in the container
The melting points of NaF, NaCl, NaBr and NaI are 988, 801, 755 and 651 degrees Celsius, respectively. Are these data consistent with ideas developed in Section 12-5
Solid benzoic acid, C6H5COOH(s), is often used to determine the heat capacity of a bomb calorimeter, because the constant volume heat of combustion of this compound is known with high precision: qV = ?26.434 kJ/g. When a 2.088 g sample of C6H5COOH..
Neon atoms do not combine to form Ne2 molecules, yet neon atoms can be liquified through the following intermolecular forces- Answer dipole - dipole ion - dipole dipole - induced dipole dispersion nonmetal - nonmetal
Estimate the solubility of silver iodide in pure water at 25 degrees Celsius (a) in moles per liter and (b) in grams per liter.
Claculate the potential for this cell, Ecell, at 25 degree Celsius. Can a reaction be spontaneous at 298 K when its delta Grxn (298 K) is positive
What is the molecular formula of the compound with empirical; formula C5H8O and molar mass 336.5 g mol-1?
suppose that coal of density 1.5g/cm3 is pure carbon. the combustion of carbon is described by the question C(s)+ 02(g)- CO2 H= -394kJ
Arrange each set of atoms in order of decreasing ionization energy (IE1) and decreasing atomic radius: Cl, K, S, Ca i will rate this after looking through every response
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