Calculate the total change in entropy ...

Calculate the total change in entropy if the heat transfer Q occurs from a hot reservoir at temperature T_h to a cold reservoir at temperature T_c, assuming there is no temperature change in either reservoir.

Input your answer in J/K using 3 significant figures.

Hint:
ΔS_tot = ΔS_h + ΔS_c
ΔS = Q/T
where Q is the heat transfer, which is positive for heat transfer into and negative for heat transfer out of, and
T is the absolute temperature

Table of Distances to Galaxies and their Speeds

 

	Table of Distances to Galaxies and their Speeds
	Galaxy Name (not real)	Distance (million light-years)	Speed (km/s)
	A	28	622
	B	79	1737
	C	117	2578
	D	2	39
	E	59	1304
	F	85	1881
	G	100	2191
	H	64	1417
	J	54	1182
	K	35	767
	L	11	252
	M	102	2244
	N	48	1055
	O	32	694
	P	81	1787
	Q	30	670
	R	22	478
	S	119	2617
	T	13	297
	U	104	2287
	V	36	786
	W	106	2338
	Z	116	2556
Plot speed versus distance. Plot trendline and trendline equation
Find the slope of the trendline