Search SchoolNGR

Sunday, 05 April 2026
Register . Login

At what temperature is the solubility of potassium trioxonitrate(V ) equal to that of ...



At what temperature is the solubility of potassium trioxonitrate(V ) equal to that of sodium trioxonitrate (V)?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 0\(^o\)c
  • B 30\(^o\)c
  • C 40\(^o\)c
  • D 45\(^o\)c
Correct Answer: Option D
Explanation:
Potassium Trioxonitrate (V) known as KNO\(_3\) and Sodium Trioxonitrate (V) known as NaNO\(_3\) , the point of intersection of this two compound on the solubility graph is traced downward to the temperature axis and the result gives 45 \(^o\)C

Share question on: