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First Law of Thermodynamics

The work done...

Question

The work done in open vessel at 300 K, when 112 g iron reacts with dil HCl is:

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Solution

$F e + 2 H C l \to F e C l_{2} + H_{2} W = P Δ V = n R T = 2 \times 2 \times 300 = 1200 c a l = 1.2 K c a l$

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Q. The work done in an open vessel at 300 K, when 112 g iron reacts with dil HCl is :

Q. The work done in an open vessel at 300K, when 112 g iron reacts with dilute HCl is

Q. The work done in an open vessel at 300 K, when 112 g iron reacts with dil HCl is :

Q. The work done in an open vessel at

300

112 g

iron reacts with dilute

H C l

F e C l_{2}

Q. The work done in an open vessel at

300 K

, when 112 g iron reacts with

H C l

F e C l_{2}

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