TG EAMCET 2 May 2025 Shift 2 Paper

Question : 144 of 160

Marks: +1, -0

Consider a general first order reaction,
A(g)→B(g)+C(g) If the initial pressure is 200 mm and after 20 minutes it is 250 mm , then the half-life period of the reaction (in minutes) is ( log‌2=0.30,log‌3=0.48,log‌4=0.60 )