Question

If 900J/g of heat is exchanged a Golg Port of
water, then what is increase in entilopy?
(043.4 JK mole!
(2) 87.2 JK 'mole
(3) 900 JK 'mole!
AS-1010​

Answer 1

Answer:

Molecular mass of water = 18 g/mol

So,

Heat required per mole,

$\implies$ H = 900 × 18 J/mol

Note: Boiling point of water in Kelvin: 373 K

Now,

$\boxed{\sf{Entropy = \frac{Heat}{Boiling\:point\:of\:water\:in\:Kelvin}}}$

That is:

$\implies$ 900 × 18/373

$\implies$ 43.4 J/mol/K

__________________

Answered by: Niki Swar, Goa❤️

Answer 2

answer:.

explanation: