What coefficient will O2 have after balancing this equation
? C4H8+O2>CO2 + H2O

1. o2(g)as a product

The process is c.convection

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.   

Looking up graphs on google, you can see thaty = force(n)x = time(s)