The hydroxyl ion (OH-) concentration in a solution having pH value 3 will be_________________?

Related Mcqs:

“The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes”. This is the _____________ law?

A. Dalton’s B. Amagat’s C. Gay-Lussac’s D. Avogadro’s...

Heat of solution in a system in which both solute and solvent are liquids is termed as_________________?

A. Heat of solvation B. Heat of hydration C. Standard integral heat of solution D. Heat of mixing...

The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is_____________________?

A. Termed as relative saturation B. Not a function of the composition of gas mixture C. Called percentage saturation D. Not a function of the nature of vapor...

A gas at 0°C was subjected to constant pressure cooling until its volume became half the original volume. The temperature of the gas at this stage will be________________?

A. 0°C B. 0°K C. -136.5°C D. -136.5°K...

If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its___________________?

A. Bubble point B. Saturation temperature C. Dew point D. Both B. and C....