Chemical Equilibrium
- Created by: Broken Rose
- Created on: 13-12-14 14:41
Other questions in this quiz
2. What is the equation for ionic strenght?
- aB =YB(activity coefficient) x ConcB
- RTc
- I= 0.5 (sum of the conc of ions and (charge of ions)^2)
- 1000RTc
3. Which of these statements about equilibrium constant is not true?
- if K>1 products prevails reactants (if K is very high then it maybe irreversible
- Kc = [C}^c[D]^d divided by [A]^a[B]^b
- if K>1 Reactants prevails products (if K is very low reaction may not occur)
- Kc is dimensionless
4. Which of these do not affect equilibrium?
- Pressure (if moles differ in products and reactants)
- Concentration
- Catalyst
- Temperature
5. Differences between osmolarity and osmolaity?
- Osmolarity = mol/kg
- osmolality= mol/kg
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