ÌâÄ¿ÄÚÈÝ
ÓÐËÄ×éͬ×åÔªËØµÄÎïÖÊ£¬ÔÚ101.3kPaʱ²â¶¨ËüÃǵķе㣨¡æ£©Èç±íËùʾ£º
|
B£®µÚ¶þ×éÎïÖÊÂ±ËØµ¥ÖÊ£¬³ýF2Ö®Í⣬ÆäËüµ¥ÖʼȾßÓÐÑõ»¯ÐÔÓÖ¾ßÓл¹ÔÐÔ£»
C£®HF·Ö×ÓÖ®¼ä¾ßÓÐÇâ¼ü£»
D£®ÔªËصķǽðÊôÐÔԽǿ£¬¶ÔÓ¦µÄÇ⻯ÎïÔ½Îȶ¨£®
B£®F²»´æÔÚÕý¼Û£¬µÚ¶þ×éÎïÖÊÂ±ËØµ¥ÖÊ£¬³ýF2Ö®Í⣬ÆäËüµ¥ÖʼȾßÓÐÑõ»¯ÐÔÓÖ¾ßÓл¹ÔÐÔ£¬¹ÊB´íÎó£»
C£®HF·Ö×ÓÖ®¼ä¾ßÓÐÇâ¼ü£¬²»´æÔÚ·Ö×ÓÖ®ÄÚ£¬¹ÊC´íÎó£»
D£®ÔªËصķǽðÊôÐÔ£ºO£¾S£¾Se£¾Te£¬ÔªËصķǽðÊôÐÔԽǿ£¬¶ÔÓ¦µÄÇ⻯ÎïÔ½Îȶ¨£¬¹ÊDÕýÈ·£®
¹ÊÑ¡D£®
ÓÐËÄ×éͬ×åÔªËØµÄÎïÖÊ£¬ÔÚ101.3 kPaʱ²â¶¨ËüÃǵķе㣨¡æ£©ÈçϱíËùʾ£º
|
µÚÒ»×é |
He |
-268.8 |
(a) |
-249.5 |
Ar |
-185.8 |
Kr |
-151.7 |
|
µÚ¶þ×é |
F2 |
-187.0 |
Cl2 |
-33.6 |
(b) |
58.7 |
I2 |
184.0 |
|
µÚÈý×é |
(c) |
19.4 |
HCl |
-84.0 |
HBr |
-67.0 |
HI |
-35.3 |
|
µÚËÄ×é |
H2O |
100.0 |
H2S |
-60.2 |
(d) |
-42.0 |
H2Te |
-1.8 |
ÏÂÁи÷ÏîÖÐÕýÈ·µÄÊÇ£¨ £©
A£®a¡¢b¡¢cµÄ»¯Ñ§Ê½·Ö±ðΪNe2¡¢Br2¡¢HF
B£®µÚ¶þ×éÎïÖÊÖ»±íÏÖÑõ»¯ÐÔ£¬²»±íÏÖ»¹ÔÐÔ
C£®µÚÈý×éÎïÖÊÖÐCµÄ·Ðµã×î¸ß£¬ÊÇÒòΪC·Ö×ÓÄÚ´æÔÚÇâ¼ü
D£®µÚËÄ×éÖи÷»¯ºÏÎïµÄÎȶ¨ÐÔ˳ÐòΪ£ºH2O>H2S> H2Se>H2Te
ÓÐËÄ×éͬ×åÔªËØµÄÎïÖÊ£¬ÔÚ101.3KPaʱ²â¶¨ËüÃǵķеã(0C)ÈçϱíËùʾ£º
|
µÚÒ»×é |
He -268.8 |
(a) -249.5 |
Ar -185.8 |
Kr -151.7 |
|
µÚ¶þ×é |
F2 -187.0 |
Cl2 -33.6 |
(b) 58.7 |
I2 184.0 |
|
µÚÈý×é |
(c) 19.4 |
HCl -84.0 |
HBr -67.0 |
HI -35.3 |
|
µÚËÄ×é |
H2O 100.0 |
H2S -60.2 |
(d) -42.0 |
H2Te -1.8 |
ÏÂÁи÷ÏîÖÐÕýÈ·µÄÊÇ
A.a¡¢b¡¢cµÄ»¯Ñ§Ê½·Ö±ðΪNe2¡¢Br2¡¢HF
B.µÚ¶þ×éÎïÖÊÖ»±íʾÑõ»¯ÐÔ£¬²»±íÏÖ»¹ÔÐÔ
C.µÚÈý×éÎïÖÊÖÐCµÄ·Ðµã×î¸ß£¬ÊÇÒòΪc·Ö×ÓÁ¿×î´ó
D.µÚËÄ×éÖи÷»¯ºÏÎïµÄÎȶ¨ÐÔ˳ÐòΪ£ºH2O>H2S>H2Se>H2Te
ÓÐËÄ×éͬ×åÔªËØµÄÎïÖÊ£¬ÔÚ101.3 kPaʱ²â¶¨ËüÃǵķе㣨¡æ£©ÈçϱíËùʾ£º
|
µÚÒ»×é |
He -268. 8 |
(a) -249.5 |
Ar -185.8 |
Kr -151.7 |
|
µÚ¶þ×é |
F2 -187.0 |
Cl2 -33.6 |
(b) 58.7 |
I2 184.0 |
|
µÚÈý×é |
(c) 19.4 |
HCl -84.0 |
HBr -67.0 |
HI -35.3 |
|
µÚËÄ×é |
H2O 100.0 |
H2S -60.2 |
(d) -42.0 |
H2Te -1.8 |
ÏÂÁи÷ÏîÖÐÕýÈ·µÄÊÇ
A£®a¡¢b¡¢cµÄ»¯Ñ§Ê½·Ö±ðΪNe2¡¢Br2¡¢HF
B£®µÚ¶þ×éÎïÖÊÖ»±íÏÖÑõ»¯ÐÔ£¬²»±íÏÖ»¹ÔÐÔ
C£®µÚÈý×éÎïÖÊÖÐCµÄ·Ðµã×î¸ß£¬ÊÇÒòΪC·Ö×ÓµÄʽÁ¿×î´ó
D£®µÚËÄ×éÖи÷»¯ºÏÎïµÄÎȶ¨ÐÔ˳ÐòΪ£ºH2O>H2S> H2Se>H2Te