6. Complete the following table: Clussfications M-renaetal Ianie moleclac, Citape metullic Substance S-1-g Substance composition (lonic, ..)elalic moderuler moliecular Inic Hg Kr H2S b.p. -60 °C K2S m.p. -39 °C b.p. -153 °C m.p. -86 °C m.p. 948 °C Physical state at -30 °C Physical state at -80 °C 1. Compare physical states at the same T to rank their intermolecular forces (IeFs) in strength: Stronger S1 ilg has the strongest IeFs- -has the weakest IeFs

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I am wanting to make sure number 6 is correct.
TTセー
3X
-1140 -286 k]/mol
-2570
2X
4X
AH° rxn =lo32 kJ
exo ? endo_thermic
ony
M-nenaetal
Ionie molkele ci Cotamic
6. Complete the following table:
Clussifications
metullic
chapler
S-1-9
Substance
Hg
Kr
H2S b.p. -60 °C
K2S
m.p. -39 °C b.p. -153 °C
m.p. -86 °C
m.p. 948 °C
Substance composition (ionic, ..)elalic molerular molrcular onic
Physical state at -30 °C
Physical state at -80 °C
Compare physical states at the same T to rank their intermolecular forces (IeFs) in strength:
うtonger 3,liり
has the strongest IeFs-
-has the weakest IeFs
7. In which state (x) does a gram of water loses more heat to cool down to +20 °C?
(g) at +140 °C or
(g) at +120 °C
(I) at +100 °C or
(g with I) at +100 °C
In which state does a gram of water gains more heat to warm up to +20 °C?
(1) at +5 °C or (1) at +6 °C
- (s) at -5 °C or (s) at -10 °C
Hint: locate the states in question as points on the heating-cooling curve of water. The
horizontal distance from these points to the final toc is the heat of each change.
Page 2 of 4
Transcribed Image Text:TTセー 3X -1140 -286 k]/mol -2570 2X 4X AH° rxn =lo32 kJ exo ? endo_thermic ony M-nenaetal Ionie molkele ci Cotamic 6. Complete the following table: Clussifications metullic chapler S-1-9 Substance Hg Kr H2S b.p. -60 °C K2S m.p. -39 °C b.p. -153 °C m.p. -86 °C m.p. 948 °C Substance composition (ionic, ..)elalic molerular molrcular onic Physical state at -30 °C Physical state at -80 °C Compare physical states at the same T to rank their intermolecular forces (IeFs) in strength: うtonger 3,liり has the strongest IeFs- -has the weakest IeFs 7. In which state (x) does a gram of water loses more heat to cool down to +20 °C? (g) at +140 °C or (g) at +120 °C (I) at +100 °C or (g with I) at +100 °C In which state does a gram of water gains more heat to warm up to +20 °C? (1) at +5 °C or (1) at +6 °C - (s) at -5 °C or (s) at -10 °C Hint: locate the states in question as points on the heating-cooling curve of water. The horizontal distance from these points to the final toc is the heat of each change. Page 2 of 4
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