- For zero order reaction r=k[A]0 r=k‌ (constant) ‌ hence, ' y ' as 'rate' and ' x ' as concentration will give desired graph. - For first order reaction t1∕2=‌
0.693
k
‌ (constant) ‌ hence, ' y ' as 't 1 s. and ' x ' as concentration will give desired graph.