Answer: it would be a 1 to 1 ratio
Explanation: originally it would be 2 to 2 but you have to reduce
I don’t understand Spanish I don’t understand Spanish I don’t understand Spanish
Answer:
1. KNO3(s) ------> K^+(aq) + NO3^-(aq)
2. The dissolution is endothermic
3. The sign of the enthalpy of dissolution is positive
Explanation:
The sign of the enthalpy of dissolution depends on the hydration energy and the lattice energy.
For KNO3, the hydration energy is less than the lattice energy hence the dissolution is endothermic and the enthalpy of dissolution is positive.
Freezing could be a good answer