Solubility curve of Na2SO4·10H2O in water with temperature is given as shown in the figure. From the figure, we can say that

Question

Solubility curve of Na2SO4·10H2O in water with temperature is given as shown in the figure. From the figure, we can say that (A) solution process is exothermic (B) solution process is exothermic till 34°C and endothermic after 34°C (C) solution process is endothermic till 34°C and exothermic thereafter (D) solution process is endothermic.

Tardigrade Admin · Accepted Answer

Correct answer is (c) solution process is endothermic till 34°C and exothermic thereafter

Q. Solubility curve of $N a_{2} S O_{4} \cdot 10 H_{2} O$ in water with temperature is given as shown in the figure. From the figure, we can say that

solution process is exothermic

solution process is exothermic till $3 4^{\circ} C$ and endothermic after $3 4^{\circ} C$

solution process is endothermic till $3 4^{\circ} C$ and exothermic thereafter

solution process is endothermic.

Correct answer is (c) solution process is endothermic till $3 4^{\circ} C$ and exothermic thereafter

Q. Solubility curve of Na2​SO4​⋅10H2​O in water with temperature is given as shown in the figure. From the figure, we can say that

solution process is exothermic

solution process is exothermic till 34∘C and endothermic after 34∘C

solution process is endothermic till 34∘C and exothermic thereafter

solution process is endothermic.

Correct answer is (c) solution process is endothermic till 34∘C and exothermic thereafter

Q. Solubility curve of $N a_{2} S O_{4} \cdot 10 H_{2} O$ in water with temperature is given as shown in the figure. From the figure, we can say that

solution process is exothermic till $3 4^{\circ} C$ and endothermic after $3 4^{\circ} C$

solution process is endothermic till $3 4^{\circ} C$ and exothermic thereafter

Correct answer is (c) solution process is endothermic till $3 4^{\circ} C$ and exothermic thereafter