- PH meter
- Polarimeter
- Chromatograph
- Polarograph
Answer: Option 1 For an ideal solution the heat of mixing or enthalpy change and volume change due to mixing is zero. Since volume change mixing $$ = {V^t}\left( {T,P} \right)...
1 Answers 1 viewsAnswer: Option 1 Difference in times required by the first man (A) and second man (B) = 3 hours. Also, if ta and tb are the respective times, then tb -...
1 Answers 6 viewsAnswer: Option 3 On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because cohesion of mercury...
1 Answers 1 viewsAnswer: Option 3 On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because cohesion of mercury...
1 Answers 1 viewsAnswer: Option 1 Let'
1 Answers 2 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 1 views