Answer / phani_kumar

according to beers law conc is praportional to the
absorbance. using colorimetre we can determine the
intensity of the Green complex at where it shows the
maximum absobance.finally by preparing the calibration
curve we can determine the concentration
ofgreen complex ion in solution.

Give the IUPAC name for [CoCl.CN.NO2.(NH3)3]

1 Answers  

---

I would like to know what is the equilibrium constant for the following reaction: 2CrO42- + 2H+ + 2H2O2 = CrO5 + 3 H2O If possible, a reference will be wellcome.

1 Answers   AllTech,

---

composition of brass

0 Answers   College School Exams Tests,

---

what is the structure of sodium fluoride?

1 Answers  

---

what is nascent hydrogen?

1 Answers  

---

Which Formula Forms A Link Between The Thermodynamics And Electro Chemistry?

0 Answers   Godrej,

---

What is the principle of EDTA titration?

2 Answers  

---

what is the hardest metal in the universe

29 Answers  

---

How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?

3 Answers  

---

what is the significance of control of absorbance in UV?

0 Answers  

---

HPLC Calibration gradient method why used union ?

2 Answers   Hygro Chemicals,

---

what is the oxidation number for KMnO4?

3 Answers  

---