Question
Describe graphically the experimental method of measuring the conductivity of electrolyte solutions (ionic solution).
✓
Answer
self
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Write down the IUPAC name for each of the following complexes and indicate the oxidation state, electronic configuration and coordination number. Also give stereochemistry and magnetic moment of the complex :
(i) $K \left[ Cr \left( H _2 O \right)_2\left( C _2 O _4\right)_2\right] \cdot 3 H _2 O$
(ii) $\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2$
(iii) $\left[ CrCl _3( py )_3\right]$
(iv) $Cs \left[ FeCl _4\right]$
(v) $K _4\left[ Mn ( CN )_6\right]$
→(i) $K \left[ Cr \left( H _2 O \right)_2\left( C _2 O _4\right)_2\right] \cdot 3 H _2 O$
(ii) $\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2$
(iii) $\left[ CrCl _3( py )_3\right]$
(iv) $Cs \left[ FeCl _4\right]$
(v) $K _4\left[ Mn ( CN )_6\right]$
Answer the following questions:
How will you bring about the following conversions?
How will you bring about the following conversions?
- Ethanamine into methanamine.
- Aniline into 1, 3, 5-tribromobenzene.
- Aniline into 4-bromoaniline.
Predict the reagents or the products in the following reaction sequence:
Explain the elimination reaction of haloalkanes.
$\text{[A], [B], [C], [D], [E], [F]}$ and $[G]$ are amines each of which forms a hydrochloride containing $32.42\%$ chlorine. $\text{[A], [B], [C]}$ and $[D]$ evolve $N_2$ on reaction with $HNO_2$, but $\text{[E], [F], [G]}$ and $[H]$ do not. Give structures of $[A]$ to $[H]$ with reasons.
→Explain the following terms:
(i) Coagulation
(ii) Electrophoresis
(iii) Tyndall Effect
(iv) Hardy Schulze's Rule
(i) Coagulation
(ii) Electrophoresis
(iii) Tyndall Effect
(iv) Hardy Schulze's Rule
Discuss biological and industrial importance of osmosis.
- State two main differences between globular proteins and fibrous proteins.
- Based on their chemical composition, state how are lipids classified Give one example of each class.
What is soap? How does it act in the cleansing of clothes?
