3. If liquid mercury has a contact angle, 9 of 140 with glass, which statement is correct? Liquid mercury will not wet the surface. b) Liquid mercury will wet the surface. c) Liquid mercury will wet the surface at high temperature only. d) Liquid mercury will wet the surface at very low temperature. 4. One of the following is not an assumption of the Langmuir isotherm: a) Surface coverage can have the values of 8 20. b) Adsorbed species do not interact. c) Adsorption at a particular site is independent of the adsorption at neighboring sites. d) All sites are equivalent.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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3. If liquid mercury has a contact angle, Po, of 140" with glass, which statement is correct?
Liquid mercury will not wet the surface.
b)
Liquid mercury will wet the surface.
c) Liquid mercury will wet the surface at high temperature only.
d) Liquid mercury will wet the surface at very low temperature.
4. One of the following is not an assumption of the Langmuir isotherm:
a) Surface coverage can have the values of 0 2 0.
B) Adsorbed species do not interact.
c) Adsorption at a particular site is independent of the adsorption at neighboring sites.
d) All sites are equivalent.
Transcribed Image Text:3. If liquid mercury has a contact angle, Po, of 140" with glass, which statement is correct? Liquid mercury will not wet the surface. b) Liquid mercury will wet the surface. c) Liquid mercury will wet the surface at high temperature only. d) Liquid mercury will wet the surface at very low temperature. 4. One of the following is not an assumption of the Langmuir isotherm: a) Surface coverage can have the values of 0 2 0. B) Adsorbed species do not interact. c) Adsorption at a particular site is independent of the adsorption at neighboring sites. d) All sites are equivalent.
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