Chemistry, asked by Tithi136, 6 months ago

Q. Solubility of potassium nitrate at 313 K is 62 g. What mass of potassium nitrate would be needed to produce
a saturated solution of KNO3 in 52 g of water at 313 K? What is the effect of change of temperature on the
solubility of a salt?

Answers

Answered by Anonymous

As it is evident from the table 100 g of water dissolves 62 g of potassium nitrate at 313 K to form a saturated solution. Therefore, at 313K to get saturated solution of potassium nitrate in 50 g of water 31 g (62/2) of potassium nitrate is to be dissolved

Previous Question

Next Question

Similar questions

Hindi, 3 months ago

4. निम्नलिखित प्रश्नों में से किन्हीं पाँच के उत्तर दें "जाड़ा क्या है, मौत है और निमोनिया से मरनेवालों को मुरब्बे नहीं मिला करते ।" वजीरा सिंह के इस कथन का क्या आशय है ? जयप्रकाश नारायण कम्युनिस्ट पार्टी में क्यों नहीं शामिल हुए ? नर और नारी एक ही द्रव्य की ढली दो प्रतिमाएँ हैं ? कैसे । (iv) व्यावहारिक...

Computer Science, 3 months ago

Consider following the CFG E + E + T | T T → T x F | F F → (E) a Design parse trees and derivations for each string i. a ii. a+a iii. a+a+a iv. ((a)) ...

History, 3 months ago

Name the seven States in India having bicameral legislature.

Science, 6 months ago

name this symbol. it's urgent.

Science, 6 months ago