Question

2Cs+O2=2CO2g meaning​

Answer 1

Answer:

this is a wrong equation that is why you can't understand it

Answer 2

Answer:

change, ∆H, has units kJ/mol and is defined: ( 1). ∆H = H(products) – H(reactants) ... (4). 2CO (g) + O2 (g) → 2CO2 (g). ∆H = –566.0 kJ ...