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Calculate Ke for the following (equilibrium concentrations given below substances) a) H2 (g) + Br2 (g) â?" 2 HBr (g) + heat [0.513] [0.62] [0.346] b) N2O4 (g) + heat â?" 2 NO2 (g) [0.0325] [0.022] c) NH4SH (g) â?" NH3 (g) + H2S (g) + heat [0.027] [0.0234] [0.209]Calculate Ke for the following (equilibrium concentrations given below substances)
a) H2 (g) + Br2 (g) â?" 2 HBr (g) + heat[0.513] [0.62] [0.346]
b) N2O4 (g) + heat â?" 2 NO2 (g)[0.0325] [0.022]
c) NH4SH (g) â?" NH3 (g) + H2S (g) + heat[0.027] [0.0234] [0.209]
Determine the concentration of the total available acid of the apple juice express your answer in moles/L?
A 32.0-g sample of water at 290. K is mixed with 48.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.
Determine which monomer will have the higher degree of polymerization (DP) and by how much?
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Kp for this reaction is 5.1 x 10-2 atm-1. Initially, 1.00 g each of SO2 and Cl2 are placed in a 1.00 L reaction vessel. After 15 minutes, the concentration of SO2Cl2 is 45.5 μg/mL.
Determine the molarity of a saturated aqueous solution of NaI formed as 25degree celsius assuming that the added NaI does not add significantly to the volume of the water?
If a buffer solution is 0.260M in a weak base (Kb=5.6x10^-5) and 0.550M in its conjugate acid, what is the pH.
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