1.For a first order gas phase reaction A(g)→2B(g)+C(g)A_{(g)} \to 2B_{(g)} + C_{(g)}A(g)→2B(g)+C(g), P0P_0P0 be initial pressure of A and PtP_tPt the total pressure at time ttt. Integrated rate equation isa.k=2.303tlog(P0P0−Pt)k = \frac{2.303}{t}\log\left(\frac{P_0}{P_0 - P_t}\right)k=t2.303log(P0−PtP0)b.k=2.303tlog(2P03P0−Pt)k = \frac{2.303}{t}\log\left(\frac{2P_0}{3P_0 - P_t}\right)k=t2.303log(3P0−Pt2P0)c.k=2.303tlog(P02P0−Pt)k = \frac{2.303}{t}\log\left(\frac{P_0}{2P_0 - P_t}\right)k=t2.303log(2P0−PtP0)d.k=2.303tlog(2P02P0−Pt)k = \frac{2.303}{t}\log\left(\frac{2P_0}{2P_0 - P_t}\right)k=t2.303log(2P0−Pt2P0)Login to continueOnly logged in users canattempt or see the solution.