Question

Liquid Nitrogen can be used to kill termites that have invaded the homes wooden structure. Using your knowledge of Chemistry, explain how liquid Nitrogen can be used to kill termites, without causing significant damage to wooden structures. Temp HTML Editor B I Y A - A - I E III 1 x x - SO V G D 11 12pt - Paragraph - O words

Answer 1

ay Liquid Nitrogen can be used to kill termites that have invaded the homes wooden structure. Using your knowledge of Chemistry, explain how liquid Nitrogen can be used to kill termites, without causing significant damage to wooden structure. Ansy Liquid nitrogen is effective to kill termites It is a low toxic method but it may become harmful if used in improper way.. By pumping the liquid nitrogen to the terumites present in the wood. which leads death of termites. Because when liquid nitrogen is applied üt decrease the temperature

of that anea to about 20° below zero. This process takes few hours to kill the termites of the wood. It doesn't damage the wooden structures. Because liquid nitrogen doesn't have any harmful effects towards the wood. By applying it to woods ints instead of dom doing any damage it increase the impregnability of wood. Furthen, it is used in a treatment method of wood to enhance it's dunability & service life