Experiment 1

Quantitative Analysis 1 : Acid / Alkali
Sulphuric acid vs. Sodium Hydroxide

Aim : To determine the concentration of sulphuric acid

Directions : You are given a solution of 4g/L sodium hydroxide solution . 
Titrate against the sulphuric acid using screened methyl orange as the indicator . 
Do a minimum of three titrations .

Skilled Assessed 
Manipulation and Measurement

Use of the pipette
Point below surface at liquid		1 mk
Meniscus at the mark			1 mk
Proper draining				1 mk

Use of the burette
Filling and Adjusting Volume		1 mk
Reading burette				2 mks
Removing without funnel			1 mk
Swirling flask					1 mk
Manipulating drops				1 mk

Results
Precision of Readings			2 mks
Accuracy of Readings			1 mk