What process is illustrated below? S(s) ⇌H2O⇌ S (aq)<...
What process is illustrated below? S(s) ⇌H2O⇌ S (aq)
Decomposition of a solid
Melting of a solid
Formation of saturated solution of a solid
Sublimation of a solid
Correct answer is C
From the given equation:
S(s)⇌S(aq) (in the presence of (H2O)
The solid form has changed to an aqueous solution upon dissolution in water. Due to the presence of the reversible reaction arrow ⇌, the solution (aqueous) formed is saturated, this is because a saturated solution is an equilibrium system
When heat is absorbed during a chemical reaction, the reaction is said to be ...
How many isotopes has hydrogen? ...
CxHY + 4O2 → 3CO2 + 2H2O. The hydrocarbon, CxHY, in the reaction above is?...
In the removal of water hardness, permutit is regenerated with a strong solution of ...
How much sodium hydroxide is required to make 250 cm3 of 0.1 molar solution? Na=23; 0=16; H=1] ...