Cobalt(II) complex ion solution:                                [Co(H2O)6]+2(aq)  +  4Cl-(aq)          [CoCl4]-2(aq)  +  6H2O(l)                                                         Pink                                                Blue   1). When silver nitrate is added the blue color becomes  pink.   Why is that ?  2. When heat is added , in which direction the equilibrium will shift ? Is this reaction exothermic or endothermic ?   3.What happens when the temperature is lowered in the ice bath ?

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A: Which is the reductant and oxidant in the reaction? 

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Q: Balance the following redox reaction: 1. MnO4-1 + H2O2 → Mn+2 + O2  (acidic)

A: MnO4-1 + H2O2 → Mn+2 + O2 We have been asked to balance the above reaction in acidic medium.  

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Q: Sn1 reaction in five sentences

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Q: HN-CO Но- но, HO ÇI HO Но- Но- `NHẠC H H „NH2 N. H H H HN HOOC HO Он но OH -OH OH OH Teicoplanin

A: Given,  Teicoplanin 

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A:

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Q: 1. Give IUPAC names for the following compounds: CH3 te) Br (b) THN (a) CI CH2CH2CHCH3 Br CH3 CH3 CH...

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Q: What does it mean when it says "Chemical reaction changes the actual chemical itself."

A: Given: "Chemical reaction changes the actual chemical itself".  

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A:

Q: Strongest Intermolecular force in NaCl

A: The attraction forces between the different molecules are known as intermolecular forces.

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A: Please find the below attachment.

Q: What would you multiply "moles of butane (CH10)" by to convert to the units "moles of water" ?

A:

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Q: A metal crystallizes in a face-centered cubic lattice. The radius 3 the atom is 196 pm and the densi...

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Q: Predict the product of the following reaction. OH H3C (acid work up) H3C 0-CH3

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Q: Calculate the value of AH for the reaction: 3 Fe (s) + 4 H20 (g) Fe304 (s) + 4 H2 (g) Fe (s) + H20 (...

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Q: 2. What is the frequency of an X-ray radiation of wavelength 9.41 x 10 1° m?

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Q: Label and identify the functional groups present in teicoplanin

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Q: A Moving to another question will save this response. Question 4 Calculate the pH of a 0.0927 M solu...

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Q: A solid crystal of NaCl is O a. soft, low melting, a poor electrical conductor. O b. soft, high melt...

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Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of C are produced from of 16 g ...

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Q: 2. Which of the following half-reactions lare reduction? → NO ONO3- D Maz → Mn Oz

A:

Q: Draw a heating curve when octane, a component of gasoline, is warmed from -70 °C to 130 °C. It has a...

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Q: What is the cell potential for the following reaction at 298.15 K?  Y(s) + Z2+(0.010 M) → Y2+(0.001...

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Q: The pH of an aqueous KOH solution is 12.38. What is the hydrogen ion concentration of this solution?

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Q: Concentration of standard NaOH (base) .200 M Sample V of acid V of base [HP] (X) Solubility (-X) [K*...

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Q: Bromothymol blue is yellow in acid solutions. HBB is acidic form of the indicator. The indicator is ...

A: Acid will react with base and base will react with acid and carryout neutralization reaction.   

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Q: The following reaction has a K. (at 520 K) equal to 1.50 x 10-8. 2 A(aq) + B(aq) = 2 C(aq) If the re...

A:

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.