Answer:
C
water changes temperature slowly i believe C is your anwser
Answer: 3 empirical and structural
Explanation:
Just guessed on same question got it right
8moles of SO_2 need 11mol O_2
Moles of sO_2

So
Moles of O_2
We know
- 1mol at STP=22.4L
- 1.4mol=0.14(22.4)=3.13L O_2
<span>Draw the Lewis structure. Bromine has 3 bonds and two lone pairs for a trigonal bipyramidal electron geometry and an sp^3d hybridization. Fluorine is peripheral it does not require hybridization, but we often consider it to be hybridized too - it has 1 bond and 3 lone pairs for sp^3 hybridization. So the sigma bonds come from an overlap of an sp^3d orbital on Br with an sp^3 orbital on F. If you don't consider the F to be hybridized the overlap would have to be to a p orbital on the F</span>
Answer:
–187.9 J/K
Explanation:
The equation that relates the three quantities is:

where
is the Gibbs free energy
is the change in enthalpy of the reaction
T is the absolute temperature
is the change in entropy
In this reaction we have:
ΔS = –187.9 J/K
ΔH = –198.4 kJ = -198,400 J
T = 297.0 K
So the Gibbs free energy is

However, here we are asked to say what is the entropy of the reaction, which is therefore
ΔS = –187.9 J/K