Tuesday, August 24, 2010

Some help with science

Today moving a bit away from physics, i will try and give you some chemistry help. Chemistry is that branch of science which studies about chemicals and reactions. I will share with you on nitric acid and i hope this serve you as free chemistry homework help or free exam help.

So let's learn on nitric acid and uses of nitric acid. Nitric acid is a highly corrosive and toxic acid. Following are the uses of nitric acid knowing which will serve you quality help in science. So know the nitric acid uses:

1) Nitrogen dissolvent plays a big portrayal in the fabricate of varied products.
   
2) It is victimised in the purification of medal, gilded, platinum etc.

3) Nitrogen lsd is old in etching designs on sepia, brass, discolor article etc.

4) It is used to learn "turquoise regia" to liquify the idealistic elements.

5) It is victimised as a laboratory reagent.

I hope you liked this learning. Do post me your comments.

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