From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 1427/CH5/EX5.26/5_26.sce | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 1427/CH5/EX5.26/5_26.sce (limited to '1427/CH5/EX5.26') diff --git a/1427/CH5/EX5.26/5_26.sce b/1427/CH5/EX5.26/5_26.sce new file mode 100644 index 000000000..b488ab0e4 --- /dev/null +++ b/1427/CH5/EX5.26/5_26.sce @@ -0,0 +1,11 @@ +//ques-5.26 +//Calculating amount of Ammonia and Ammonium chloride required +clc +pH=9;//pH of buffer +t=0.6;//total concentration of buffer (in mol/L) +pOH=14-pH; +pKb=4.7;//for ammonia +a=pOH-pKb;//a=log10(x/0.6-x); x=[NH4Cl] +x=1.2/3; +printf("Amount of ammonia required is %.1f mol/L and ammonium chloride required is %.1f mol/L.",x/2,x); + -- cgit