MCQ
When gas is m thermal equilibrium, its molecules have ______
- Azero energy.
- ✓certain constant energy.
- Cdifferent energies which remain constant.
- Dthe same energy.
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$\ce{{x}H2O2_{(aq)} + ClO^-_{4(aq)} -> 2O2_{(g)} + ClO^-_{2(aq)} + {y}H2O_{(l)}}$