What property of hydrogen chloride is demonstrated when it is collected by downward delivery (upward displacement)?
(a) What is the property of concentrated sulphuric acid which allows it to be used in the preparation of hydrogen chloride and nitric acid? (b) What property of hydrogen chloride is demonstrated when it is collected by downward delivery (upward displacement)? (c) Why is hydrogen chloride not collected over water?
(a) (i) Name the experiment illustrated below. (ii) State the colour of the water that has entered the round-bottomed flask. (b) What property of hydrogen chloride is demonstrated when it is collected by downward delivery (upward displacement) ?
Name the experiment illustrated above. Which property of hydrogen chloride is demonstrated by this experiment?
What property of hydrogen chloride is demonstrated when it is collected by upward displacement of air?