Monday

September 22, 2014

September 22, 2014

Posted by **CHRIS** on Saturday, April 21, 2012 at 11:57am.

a. always positive

b. always negative

c. never zero

d. measured at 298K

e. more than one response above is correct

help thinkin a though

- chemistry -
**DrBob222**, Saturday, April 21, 2012 at 3:31pmNo. a is not correct.

dGoformation can be positive (but not always), can be negative (but not always), can be zero and THEY ARE MEASURED AT 298K.

**Answer this Question**

**Related Questions**

Chemistry(Please check) - 1) Free energies of formation are a. always positive b...

physics - What work is done by a friction force acting on an object? Select one...

college physics - What work is done by a friction force acting on an object? ...

Math 7 Help! - 1. negative integer is less than positive integer somtimes, ...

algebra1 - tell whether each statement is sometimes, always, or never. 1) the ...

Math plz check if correct - In multiplication, if one term is negative and one ...

Statistics - The algebraic sum of the derivations of a frequency distribution ...

7th grade math - Which of these statements is true when you add a positive, ...

Chemistry - For each: Always true /sometimes true/never true. 1) the joule is ...

Chemistry - For each: Always true /sometimes true/never true. 1) the joule is ...