CSVTU, 1 st year , 1st sem , Examination, April-May 2009 , Applied Chemistry

BE (1st Semester) Examination, April-May 2009 Applied Chemistry   Note : Attempt all questions . part (a) of each question is compulsory and attempt any two parts from remaining question UNIT-I Q1 (i) For estimation of alkalinity in a water sample phenolphthalein and methyl orange end points were found to be 30ml and 45 ml … Read more CSVTU, 1 st year , 1st sem , Examination, April-May 2009 , Applied Chemistry

CSVTU, 1 st year , 1st sem , Examination – 2006-07 , Applied Chemistry

BE (1st Semester) Examination – 2006-07 Applied Chemistry     UNIT-I Note : Solve all the five questions . AH questions carry equal marks Q1   Solve any four parts : (a) Calculate hardness of 0.01 m solution of MgCI2 in ppm. (b) Use the following experimental observations to determine the type and amount of alkalinity  … Read more CSVTU, 1 st year , 1st sem , Examination – 2006-07 , Applied Chemistry