1 files changed, 12 insertions, 0 deletions
diff --git a/2966/CH1/EX1.5.52/1_5_52.sce b/2966/CH1/EX1.5.52/1_5_52.sce
new file mode 100644
index 000000000..89f988a5e
--- /dev/null
+++ b/2966/CH1/EX1.5.52/1_5_52.sce
@@ -0,0 +1,12 @@
+//water//
+//page 1.52 example 5//
+clc
+volume_hardwater=100000//in litres//
+volume_NaCl=400//Volume of NaCl in litres//
+conc_NaCl=100//% NaCl consumed by zeolite bed//
+Wt_per_Litre=conc_NaCl*10//gms NaCl consumed by zeolite bed per litre//
+total_wt=Wt_per_Litre*volume_NaCl//total gms NaCl consumed by zeolite bed//
+CaCO3_equivalent=total_wt*50/58.5//in terms of (gms/lit)//
+H=CaCO3_equivalent/volume_hardwater//Hardness of water(gms/lit)//
+Hardness=H*100//Hardness of water(mg/lit) or ppm//
+printf("\nHardness of water sample is %.1f mg/L",Hardness);
+\ No newline at end of file