I am having 3 years of teaching experience. My experience has been that one to one personal tuition has a unique value to students because of the ability to resolve the student’s personal barriers to learn in a way that lays... More [+]
I am having 3 years of teaching experience. My experience has been that one to one personal tuition has a unique value to students because of the ability to resolve the student’s personal barriers to learn in a way that lays the foundation for a deep and lasting understanding of the subject. I can teach Mathematics, Chemistry and Physics subject to students from class XI to XII.
I Can Manage Both
I have a quality for adopting new concepts of studies for teaching. I try and help students to achieve immediate and long term goals. My experience as a teacher has helped me to gain a knowledge of child psychology and I am capable of understanding student’s needs and take measures accordingly. I create a comfortable learning environment for an enhanced level of understanding.
Phase changing process from solid to liquide with increases temperature is melting. There breaks Defferent bond in different object.
Eg ice _water molecular bond/wanderwalls bond(dipole-dipole)
Ag - metallic bond
Au - metallic bond
Nacl - ionic bond
It is difficult, but alkane can be converted in to alky halide by free radical reaction in the presence of light called halogenation, then it can be converyed into alcohal by hydrolysis in the presence of aqueous KOH or NaOH.
According to mole concept. Eg how many atom in one glass of water (200 ml = 200gm)
18 gm water contain 1 mole water molecule
ie, 200 gm water contain 1*200/18 mole of water molecule
Since, 1 molecule has 3 atom
ie, 200/18 mole molecule have 3*200*6.022*10^-23/18 atoms.
Key concept is everything arround us, wants increase its stability, ie decrease its energy. Hygroscopic salt' hydration enetgy is high. Means if they react with water, they release much of energy and become more stable.
Lower energetic system can not react to other, also can not done any other type of action generally, so it want to be in current state. It can understand easly like a young man (more energetic system) and old man (less energetic system)
Group of small particle (like proton, neutron etc)is known as cluster. For cluster, number of particle should be 3 or 3×10^7. but sometimes group of two particles also known as cluster.eg hydrogen neucleous.
Paraffin wax is mixture of hydrocarbon, which melting point is 37°C. If it is heated above 37°c it will change phase from solid to liquid but it is still insulator, and at boiling poin >370°C it again changes phase in to gas.
wo Containers P and Q of equal volume (1 litre each) contain 6g of O2 and SO2 respectively at 300k and 1 atmosphere then,
(a)number of molecules in P and Q are same (b)number of molecules in P is less than that in Q
(c)number of molecules in Q is less than that in P
(d) none of the abone
No.of molecule in p= 6/32*6.022*10^23
no. Of molecules in q = 6/64*6.022*10^23