Without referring to Table 11.6, predict which compound in each of the following pairs has the higher
Question:
Without referring to Table 11.6, predict which compound in each of the following pairs has the higher heat of vaporization (cal/mol):
(a) H2O or H2Se
(b) H2S or H2Te.
Table 11.6
Transcribed Image Text:
TABLE 11.6 Group VIA/16 Hydrogen Compounds Molar Mass Compound (g/mol) H₂O H₂S H₂Se H₂Te 18 34 81 130 Mp (°C) 0.0 -85.5 -60.4 -48.9 Bp (°C) 100.0 -60.7 -41.5 -2.2 Hfusion (cal/mol) 1440 568 899 1670 Hvapor (cal/mol) 9720 4450 4620 5570
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a H2O vs H2Se Both H2O and H2Se have hydrogen bonding due to the presence of a highly electronegat...View the full answer
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Related Book For
Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
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