The specific heat of mercury is 140 J/kg K. Its heat of vaporization is 2.06 x 105 J/kg. How much heat is needed to heat 1.0 kg of mercury metal
from 10.00 C to its boiling point and vaporize it completely? The boiling
point of mercury is 3570 C.

A. 49,000 J
B. 260,000 J
C. 310,000 J
D. 360,000 J

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

Then the answer would be d then