Water Treatment Process, I have to write about the water treatment and the ...

I have to write about the water treatment and the fda and epa and compare and contrast the rules and regulations for tap and bottled water and stuff. Can you help?

Properties of nitrophenols, Properties of Nitrophenols:  O-Nitrophenol ...

Properties of Nitrophenols:  O-Nitrophenol is a yellow in colour crystalline compound, whereas m- and p-isomers are colourless crystalline compounds. Isomer             orth

Electrodic potential, calculate the electrode potential of a platinum elect...

calculate the electrode potential of a platinum electrode immersed in a solution containing Ce4 + ions (cCe4 + = 0.05M) and Ce3 + ions (cCe3 + = 0.1M)

The phosphate of a metal has the formula mpo4, The phosphate of a metal has...

The phosphate of a metal has the formula MPO4 .The formula of its nitrate will be: (1) MNO 3                                                   (2)  M 2 (NO 3 ) 2

How many electrons can be accommodated in a sub-shell, How many electrons c...

How many electrons can be accommodated in a sub-shell for which n=3, l=1: (1) 8        (2) 6        (3) 18      (4) 32 Ans: 6

Law of milliequivalents, An excess of NaOH solution was added to 100 ml of ...

An excess of NaOH solution was added to 100 ml of a ferric chloride solution. This caused the precipitation of 1.425 gram of Fe(OH)3 . calculate the normality of ferric chloride so

The number of electrons in cl- ion is, The number of electrons in c l -  ...

The number of electrons in c l -  ion is: (1) 19      (2) 20      (3) 18     (4) 35 Ans: 18

Emf series and its application,

MOT, why Px orbitol reside outside in bonding orbitol in elements have Z>7

why Px orbitol reside outside in bonding orbitol in elements have Z>7

The most covalent, Which is the most covalent: (1)  C- O              ...

Which is the most covalent: (1)  C- O                                               (2)  C- Br                    (3)  C- S                              (4)  C-F A