Is a function defined for a system relating several state variables or state quantities that depends only on the current equilibrium thermodynamic state of the system[1] (e.g. gas, liquid, solid, crystal, or emulsion), not the path which the system took to reach its present state. A state function describes the equilibrium state of a system, thus also describing the type of system. For example, a state function could describe an atom or molecule in a gaseous, liquid, or solid form; a heterogeneous or homogeneous mixture; and the amounts of energy required to create such systems or change them into a different equilibrium state.
        
             
        
        
        
2 C2H2 + 5 O2 --> 4 CO2 + 2 H2O
2.35 mol C2H2 - x mol O2
2 mol C2H2 - 5 mol O2

answer: 5.875 mol
 
        
        
        
Answer:
fjskeowkcnekvo Dee five votes come vote for dog even r
 
        
             
        
        
        
Characteristics of acid 
-It tastes sour
-It reacts with metals and carbonates
-It turns blue litmus paper red
Characteristics of base 
-It tastes bitter
-It feels slippery
-It turns red litmus paper blue.
        
             
        
        
        
O is a blood donor
AB receiver