Answer:
The first one
Explanation:
- K must be calculated with the concentrations AT equilibrium, not initial concentrations.
Answer:
Explanation:
combustion reacts with oxygen
Answer:
2
Explanation:
to separate objects or ideas into group based on ways they are alike
Answer:
Explanation:
Any system within the Earth system is considered an open system. Because energy flows freely into and out of systems, all systems respond to inputs and, as a result, have outputs.
