What quantity of energy does it take to convert

0.500kg

ice at

-20.C

to steam at

250.C

?\ Specific heat capacities: ice,

2.03(J)/(g)\\\\times C

; liquid,

4.2(J)/(g)\\\\times C

; steam,

2.0(J)/(g)\\\\times C

; DHvap

=40.7

\

k(J)/(m)ol

; DHfus

=6.02k(J)/(m)ol

.\ 108. Consider the following data for xenon:\ \\\\table[[Triple point:,

-121\\\\deg C,280

torr],[Normal melting point:,

-112\\\\deg C

99. What quantity of energy does it take to convert 0.500kg ice at 20.C to steam at 250.C ? Specific heat capacities: ice, 2.03J/g C; liquid, 4.2J/g C; steam, 2.0J/g C; DHvap =40.7 kJ/mol; DHfus =6.02kJ/mol. 108. Consider the following data for xenon: \begin{tabular}{ll} Triple point: & 121C,280 torr \\ Normal melting point: & 112C \\ Normal boiling point: & 107C \end{tabular} Which is more dense, Xe(s) or Xe(I) ? How do the melting point and boiling point of xenon depend on pressure? 99. What quantity of energy does it take to convert 0.500kg ice at 20.C to steam at 250.C ? Specific heat capacities: ice, 2.03J/g C; liquid, 4.2J/g C; steam, 2.0J/g C; DHvap =40.7 kJ/mol; DHfus =6.02kJ/mol. 108. Consider the following data for xenon: \begin{tabular}{ll} Triple point: & 121C,280 torr \\ Normal melting point: & 112C \\ Normal boiling point: & 107C \end{tabular} Which is more dense, Xe(s) or Xe(I) ? How do the melting point and boiling point of xenon depend on pressure