In a hospital an oxygen cylinder holds 10 L of oxygen at 200 atm pressure. If a patient breathes in 0.50 ml of oxygen at 1 atm with each breath,

sleeping > watching T.V. > brisk walk > cycling Whenever a person does an activity, the breathing rate becomes faster. It further increases with strenuous work to provide more oxygen to...

(i) Covalent bond is formed between carbon-carbon atoms by the sharing of electrons. (ii) Sharing (ability to share); nature to share and bonding with others. (iii) Sharing of one's possessions, jobs, resources,...

Two types of tests that Mr Murthy can use to meet his requirements are: (i) Personality Test It provides clues to a person’s emotions, reactions, maturity, value systems etc. They probe...

We breath to take oxygen and release the waste product i.e carbon dioxide.

(a) Mixture of (He + O2 ) is used for asthma patient

Another way in which we can use the warmth of our breath is when someone gets swelling and redness in the eyes or some warm breath on a piece of...

Measurement of the chest on taking a deep breath is 24 cm.  Measurement of the chest on taking breath out is 20 cm.  Yes, there is a difference in the measurements. The...

P1 = 2.5 atm  P2 = ?  T1= 25o C =298 K  T2 = 15350 C =1808 K  According to Gay Laussac law,  P1/ T1 = P2 / T2  P2 = 2.5 x 1080/ 298 =15.16 atm.  Since...

Entropy is a measure of randomness or disorder of a system. If randomness increases entropy increases. (I) Gas at lower pressure has greater randomness thanΔ at high pressure (compressed gas) at...

(C) The formula of the compound is A2B3