Answer:
true. e.g
iron+water+oxygen->hydratedironoxide
Answer:
c maybe sorry if its wrong
Explanation:
Complete Question
Questions Diagram is attached below
Answer:
* 
* 
* 
Explanation:
From the question we are told that:
Temperature 
Pressure 
Volume
Generally the equation for gas Constant is mathematically given by



Therefore
Work-done



Generally the equation for internal energy is mathematically given by


Therefore


