Write an activity to observe the changes during combustion of sugar
Answers
Sugar makes any dessert an extra scrumptious treat, but what happens when you add a bit of science fun to the sweet tasting substance and start heating sugar? Be a chemist for a day and study the simple reaction between sugar and heat. It's an experiment your sweet tooth (and your sweet nose!) will love.
Question :-
Write an activity to observe the changes during combustion of sugar.
Answer :-
Aim :
To observe changes during combustion of sugar.
Material Required :
Wooden stand,test tube,rubber stopper ,delivery tube,glycosd powder ,lime water.
Procedure :
◼ Take a small amount of glucose in a small test tube.
◼ Arrange the apparatus as shown in the figure.
◼ ️Heat the test tube with glucose powder over a flame.
◼ Go on heating the test tube until the glucose catches fire.
Observation :
When Lucas bands carbon dioxide and water are produced and energy released glucose must be burnt at high temperature in a laboratory to liberate energy once the glucose start burning we cannot start the process easily your combustion of sugar can we stop by adding water to the glucose powder the SEO to release it changes the lime water to Milky white.