Question List for "Chemistry: An Atoms First Approach"

Pages: 1 ... 50 51 [52] 53 54 ... 167
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Chemistry » What is a spontaneous process? New
Started by a0266361136
 50 Mar 21, 2021
Chemistry » At constant pressure, the following reaction 2NO2(g) N2O4(g) is exothermic. The reaction (as written) is New
Started by nummyann
 211 Mar 21, 2021
Chemistry » At what temperature will the fusion of ethanol be spontaneous?Hfus = 4.9 kJ/mol;S = 31 J/Kmol New
Started by sjones
 75 Mar 21, 2021
Chemistry » Assume that the enthalpy of fusion of ice is 6020 J/mol and does not vary appreciably over the ... New
Started by NguyenJ
 44 Mar 21, 2021
Chemistry » The Kf of [Cr(OH)4]is 81029 and the Ksp of Cu(OH)2 is 4.81020. The addition of Cr3+ ion to a Cu(OH)2 ... New
Started by michelleunicorn
 45 Mar 21, 2021
Chemistry » The solubility in mol/L of M(OH)2in 0.072 M KOH is 1.0 105mol/L. What is the value of Kspfor M(OH)2? New
Started by biggirl4568
 49 Mar 21, 2021
Chemistry » In the qualitative analysis scheme for metal ions, how are the Analytical Group I cations separated ... New
Started by LaDunn
 84 Mar 21, 2021
Chemistry » Given the following values of equilibrium constants: Cu(OH)2(s) Cu2+(aq) + 2OH(aq) Ksp = 1.63 ... New
Started by jenna1
 90 Mar 21, 2021
Chemistry » The Ksp of PbSO4 is 1.3 108. Calculate the solubility (in mol/L) of PbSO4 in a 0.0035 M solution of Na2SO4. New
Started by azncindy619
 82 Mar 21, 2021
Chemistry » Consider a solution made by mixing 500.0 mL of 4.0 M NH3 and 500.0 mL of 0.40 M AgNO3. Ag+ reacts ... New
Started by joblessjake
 73 Mar 21, 2021
Pages: 1 ... 50 51 [52] 53 54 ... 167