In a 1.0 L container there are, at equilibrium, 0.20 mole of…
In a 1.0 L container there are, at equilibrium, 0.20 mole of I2, 0.30 mole of H2 and 0.20 mole of HI. What is the value of Kc for this reaction? H2(g) + I2(g) ↔ 2HI(g) : reaction is in equilibrium “↔” Kc = [HI]2 / { [H2] X [I2]}
Read DetailsThe volume of a sample of N2 is 6.00 L at 35.0 Celsius and 7…
The volume of a sample of N2 is 6.00 L at 35.0 Celsius and 740.0 torr. What volume will it occupy at STP Hint: 760 torr = 1 atm, STP = standard temperature (0 Celsius) and pressure (1 atm) Choose the number that is at least closer to your answer
Read DetailsConsider the following half-cell reactions: Zn2+(aq) + 2e-…
Consider the following half-cell reactions: Zn2+(aq) + 2e- ↔ Zn(s) Ecell = -0.76 V Cu2+(aq) + 2e- ↔ Cu(s) Ecell = +0.34 V Identify the species (element or ion) that is acting as the reducing agent Hint: The half-cell with the highest positive potential gets reduced
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