The vapour pressure 1 and 2 are 240 and 440mm of hg. calculate partial vapour pressure of 2.Total vapour pressure is 420mm of Hg
Answers
Think about it
(Page 18)
Question 1.
In what way is Iswaran an asset to Mahendra?
Answer:
Iswaran was an obedient person. He was Mahendra’s cook. He was very caring and hardworking. He did all the jobs such as cooking meal, washing clothes and chatting with Mahendra at night. He obeyed his master with full dedication. So, he was an asset to Mahendra.
Question 2.
How does Iswaran describe the uprooted tree on the highway? What effect does he want to create in his listeners?
Answer:
Iswaran was greatly influenced by the Tamil authors. He was in the habit of creating suspense. He had the quality of narrating even the smallest incident in impressive way. He presented the incident related to the uprooted tree on the highway in a dramatic way. He was alone and the road was deserted. He saw something that looked like an enormous beast lying across the road. But as soon as he came closer, he found there nothing but a fallen tree. His main purpose was to create suspense and surprise
Explanation:
Answer:396 mm of hg
Explanation:
