Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 3 Chemistry Questions and Answers on The Mole

In an experiment, #30cm^(3)# of 0.1 M sulphuric acid were reacted with #30cm^(3)# of 0.1 M sodium hydroxide
(a) Write an equation of the reaction that took place.
(b) State the observation that were made when both blue and red litmus papers were dropped into the mixture.
(c) Give a reason for your answer in (b) above.

 (3m 49s)
416 Views     SHARE