what is the relation between Total organic carbon and Chemical Oxygen demand?
Which is the best conductor of electricity?
What are the advantages of conductometric titration over visual or potentiometric titration?
How many electrons does benzene have?
What is pka of acid?
What are the electrodes used in potentiometer titration?
How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?
What is the chemical composition of fat in human body?
State beer’s law.
why do hard water never produce foam when a soap is dissolved?
What is chemical oxygen demand?
What is the role of mercuric sulphate?
Give the principle of potentiometer titration.
Why is ammonia-ammonium chloride buffer added?
Why is the color of the indicator drop remains the same at the end point?
