Question

Freezing point of a solution containing 342 g of sucrose in 1000 g of water is -1°C. What will be
freezing point of a solution containing 6 g of urea in 100 g of water?
(a)-10°C
(b)-5°C
(c)-1°C
(d) -2°C
Ο Α
Ов
Ос
O
OD​

Answer 1

Explanation:

d the value of p for which the quadratic equation (2p + 1 )x² - (7p + 2)x + (7p -3) = 0 . has equal roots. Also find these roots.