8. Thermochemistry
Formation Equations
8. Thermochemistry Formation Equations
11PRACTICE PROBLEM
Which of the following substances are in their standard state?
a) I2(g) at 2 atm
b) C(l)
c) Br2(g) at 25 °C
d) Fe(s)
e) CH4(g) at 1 atm and 298 K
Which of the following substances are in their standard state?
a) I2(g) at 2 atm
b) C(l)
c) Br2(g) at 25 °C
d) Fe(s)
e) CH4(g) at 1 atm and 298 K