A solution having a pH value of 5 is less acidic than the one having a pH value of 2 by a factor of ________________?

Related Mcqs:

Which of the following is followed by an ideal solution ?

A. Boyle’s law B. Amagat’s law C. Raoult’s law D. Trouton’s rule...

1 gm mole of methane (CH4) contains_________________?

A. 6.02 × 1023 atoms of hydrogen B. 4 gm atoms of hydrogen C. 3.01 × 1023 molecules of methane D. 3 gms of carbon...

If pH value of a solution is 8, then its pOH value will be ____________________?

A. 6 B. 1 C. 7 D. 10...

Pick out the correct statement ?

A. Heat of solution is always positive B. At equilibrium, ΔG is zero C. For the reaction, PCl5 ⇌ PCl3 + Cl2, ΔG is less than ΔE D. The heating of water in a beaker is an example of an isolated system...

A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container___________________?

A. Will be greater than 298 K B. Will be 298 K C. Will be less than 298 K D. Cannot be determined...