Atomic form factor: Difference between revisions

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Hi there. My name is Sophia Meagher although it is not the name on my beginning certificate. What me and my family members love is bungee jumping but I've been using on new things recently. Distributing production is exactly where her main income arrives from. Kentucky is where I've always been residing.<br><br>My website email psychic readings ([http://help.ksu.edu.sa/node/65129 http://help.ksu.edu.sa/node/65129])
<!-- To obtain a blank version of this page, type subst:chembox supplement inside of double curly braces, {{}}, and save the page -->
 
This page provides supplementary chemical data on [[carbon tetrachloride]]. <!-- replace with proper wikilink -->
 
== Material Safety Data Sheet == <!-- KEEP this header, it is linked to from the infobox on the main article page -->
 
The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet ([[Material safety data sheet|MSDS]]) for this chemical from a reliable source  such as [http://www2.siri.org/msds/index.php SIRI], and follow its directions. MSDS for carbon tetrachloride is available at [https://fscimage.fishersci.com/msds/90116.htm Fisher Scientific].
 
== Structure and properties == <!-- KEEP this header, it is linked to from the infobox on the main article page -->
 
{| border="1" cellspacing="0" cellpadding="3" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | Structure and properties
|-
| [[Index of refraction]], ''n''<sub>D</sub>
| 1.460 <!-- Please omit if not applicable -->
|-
| [[Abbe number]]
|? <!-- Please omit if not applicable -->
|-
| [[Dielectric constant]], ε<sub>r</sub>
| 2.2379 ε<sub>0</sub> at 20 °C <!-- Please omit if not applicable -->
|-
| [[Bond strength]]
| ? <!-- Specify which bond. Please omit if not applicable -->
|-
| [[Bond length]]
| 175pm
|-
| [[Bond angle]]
| 109.5° Cl–C–Cl <!-- Specify which angle, e.g. Cl-P-O. Please omit if not applicable -->
|-
| [[Magnetic susceptibility]]
| ? <!-- Please omit if not applicable -->
|-
| [[Surface tension]]
| 28.0 dyn/cm at 10°C<br>26.8 dyn/cm at 20°C<br>22.2 dyn/cm at 75°C
|-
| [[Viscosity]]<ref name="lange1669">''Lange's Handbook of Chemistry'', 10th ed. pp 1669-1674</ref>
| 0.9578 mPa·s at 21°C<br>0.901 mPa·s at 25 °C<br>0.7928 mPa·s at 35°C<br>0.4056 mPa·s at 99°C
|-
|}
 
== Thermodynamic properties == <!-- KEEP this header, it is linked to from the infobox on the main article page -->
 
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | Phase behavior
|-
| [[Triple point]]
| 249 K (–24 °C), ? Pa
|-
| [[Critical point (chemistry)|Critical point]]
| 556.4 K (283.3 °C), 4493 kPa, 3.625&nbsp;mol.dm<sup>−3</sup>
|-
| [[Standard enthalpy change of fusion|Std enthalpy change<br/>of fusion]], Δ<sub>fus</sub>''H''<sup><s>o</s></sup>
| 2.52 kJ/mol
|-
| [[Standard entropy change of fusion|Std entropy change<br/>of fusion]], Δ<sub>fus</sub>''S''<sup><s>o</s></sup>
| 10.1 J/(mol·K)
|-
| [[Standard enthalpy change of vaporization|Std enthalpy change<br/>of vaporization]], Δ<sub>vap</sub>''H''<sup><s>o</s></sup>
| 32.54 kJ/mol
|-
| [[Standard entropy change of vaporization|Std entropy change<br/>of vaporization]], Δ<sub>vap</sub>''S''<sup><s>o</s></sup>
| 92.82 J/(mol·K) at 76°C
|-
! {{chembox header}} | Solid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>solid</sub>
| ? kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>solid</sub>
| ? J/(mol K)
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 44.22 J/(mol K) at -227 °C (46 K)
|-
! {{chembox header}} | Liquid properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>liquid</sub>
| –128.4 kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>liquid</sub>
| 214.39 J/(mol K)
|-
| [[Enthalpy of combustion]], Δ<sub>c</sub>''H''<sup><s>o</s></sup>
| –359.9 kJ/mol
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 131.3 J/(mol K)
|-
! {{chembox header}} | Gas properties
|-
| [[Standard enthalpy change of formation|Std enthalpy change<br/>of formation]], Δ<sub>f</sub>''H''<sup><s>o</s></sup><sub>gas</sub>
| –95.98 kJ/mol
|-
| [[Standard molar entropy]],<br/>''S''<sup><s>o</s></sup><sub>gas</sub>
| 309.65 J/(mol K)
|-
| [[Heat capacity]], ''c<sub>p</sub>''
| 82.65 J/(mol K)
|-
| [[van der Waals equation|van der Waals' constants]]<ref name="crcD104">''CRC Handbook of Chemistry and Physics'' 47th ed, p D-104</ref>
| a = 2066 L<sup>2</sup> kPa/mol<sup>2</sup><br> b = 0.1383 liter per mole
|-
|}
 
==Vapor pressure of liquid==
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|-
| {{chembox header}} | '''P in mm Hg''' || 1 || 10 || 40 || 100 || 400 || 760 || 1520 || 3800 || 7600 || 15200 || 30400 || 45600
|-
| {{chembox header}} | '''T in °C''' || –50.0<sub>(s)</sub> || –19.6 || 4.3 || 23.0 || 57.8 || 76.7 || 102.0 || 141.7 || 178.0 || 222.0 || 276.0 || &nbsp; —
|}
Table data obtained from ''CRC Handbook of Chemistry and Physics'' 47th ed. Note that "(s)" annotation indicates equilibrium temperature of vapor over solid. Otherwise the temperature is equilibrium of vapor over liquid.
 
[[Image:LogCarbontetrachlorideVaporPressure.png|thumb|821px|left|'''log<sub>10</sub> of Carbon tetrachloride vapor pressure.''' Uses formula: <math>\scriptstyle \log_e P_{mmHg} =</math><math>\scriptstyle \log_e (\frac{760}{101.325}) - 9.113968 \log_e(T+273.15) - \frac {6263.383}{T+273.15} + 74.99482 + 7.411446 \times 10^{-06} (T+273.15)^2</math> obtained from CHERIC<ref name="cheric_p">{{Cite web|url=http://www.cheric.org/research/kdb/hcprop/cmpsrch.php|title=Pure Component Properties|format=Queriable database|publisher=Chemical Engineering Research Information Center|accessdate=17 May 2007}}</ref>]]{{Clear}}
 
==Distillation data==
{|
|- valign="top"
|
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|-
| bgcolor="#D0D0D0" align="center" colspan="3" | '''Vapor-liquid Equilibrium<br>for Carbon tetrachloride/[[hexane|''n''-hexane]]'''<ref name="cheric_b">{{Cite web|url=http://www.cheric.org/research/kdb/hcvle/hcvle.php|title=Binary Vapor-Liquid Equilibrium Data|publisher=Chemical Engineering Research Information Center|format=Queriable database|accessdate=17 May 2007}}</ref><br>''P'' = 760 mmHg
|- {{chembox header}}
! rowspan="2" | BP<br>Temp.<br>°C
! colspan="2" | % by mole CCl<sub>4</sub>
|- {{chembox header}}
! liquid !! vapor
|-
| 68.8 || 2.6 || 2.3
|-
| 68.9 || 8.1 || 7.1
|-
| 69.0 || 14.0 || 12.5
|-
| 69.2 || 20.3 || 17.9
|-
| 69.4 || 26.4 || 23.3
|-
| 69.6 || 32.5 || 28.6
|-
| 69.9 || 38.5 || 33.8
|-
| 70.3 || 44.8 || 39.4
|-
| 70.7 || 50.9 || 44.8
|-
| 70.7 || 51.6 || 45.5
|-
| 71.1 || 57.0 || 50.5
|-
| 71.6 || 63.1 || 56.2
|-
| 72.2 || 69.1 || 62.2
|-
| 72.9 || 74.8 || 68.1
|-
| 73.6 || 80.7 || 74.5
|-
| 74.4 || 86.5 || 81.2
|-
| 75.4 || 92.5 || 88.8
|-
| 76.4 || 98.2 || 97.2
|-
|}
| &nbsp; &nbsp;
|
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|-
| bgcolor="#D0D0D0" align="center" colspan="3" | '''Vapor-liquid Equilibrium<br>for Carbon tetrachloride/[[benzene]]'''<ref name="cheric_b"/><br>''P'' = 760 mmHg
|- {{chembox header}}
! rowspan="2" | BP<br>Temp.<br>°C
! colspan="2" | % by mole CCl<sub>4</sub>
|- {{chembox header}}
! liquid !! vapor
|-
| 79.9 || 2.1 || 2.5
|-
| 79.7 || 6.1 || 7.2
|-
| 79.2 || 12.4 || 14.4
|-
| 78.8 || 18.8 || 21.3
|-
| 78.5 || 25.1 || 28.1
|-
| 78.1 || 31.3 || 34.4
|-
| 77.8 || 37.6 || 40.7
|-
| 77.6 || 43.9 || 46.7
|-
| 77.3 || 49.5 || 52.0
|-
| 77.3 || 50.1 || 52.5
|-
| 77.1 || 55.9 || 58.2
|-
| 77.0 || 62.2 || 64.1
|-
| 76.8 || 68.6 || 70.1
|-
| 76.7 || 75.1 || 76.0
|-
| 76.7 || 81.5 || 82.0
|-
| 76.7 || 87.8 || 88.1
|-
| 76.7 || 93.9 || 94.1
|-
| 76.7 || 97.8 || 97.9
|-
|}
| &nbsp; &nbsp;
|
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
|-
| bgcolor="#D0D0D0" align="center" colspan="3" | '''Vapor-liquid Equilibrium<br>for Carbon tetrachloride/[[acetone]]'''<ref name="cheric_b"/><br>''P'' = 760 mmHg
|- {{chembox header}}
! rowspan="2" | BP<br>Temp.<br>°C
! colspan="2" | % by mole acetone
|- {{chembox header}}
! liquid !! vapor
|-
| 76.74 || 0.00 || 0.00
|-
| 70.80 || 5.90 || 20.25
|-
| 68.74 || 8.70 || 27.10
|-
| 64.45 || 17.90 || 40.75
|-
| 61.91 || 26.40 || 48.95
|-
| 59.83 || 37.40 || 56.55
|-
| 58.74 || 45.10 || 61.25
|-
| 57.94 || 52.55 || 65.50
|-
| 57.18 || 61.65 || 70.65
|-
| 56.67 || 69.60 || 75.60
|-
| 56.36 || 76.20 || 79.85
|-
| 56.15 || 82.95 || 84.60
|-
| 56.01 || 89.50 || 89.80
|-
| 56.02 || 91.40 || 91.50
|-
| 55.99 || 95.30 || 95.20
|-
| 56.08 || 100.00 || 100.00
|-
|}
|}
 
== Spectral data == <!-- KEEP this header, it is linked to from the infobox on the main article page -->
 
{| border="1" cellspacing="0" cellpadding="3" style="margin: 0 0 0 0.5em; background: #FFFFFF; border-collapse: collapse; border-color: #C0C090;"
! {{chembox header}} | [[UV/VIS spectroscopy|UV-Vis]]
|-
| [[Lambda-max|λ<sub>max</sub>]]
| ? [[Nanometre|nm]]
|-
| [[molar absorptivity|Extinction coefficient]], ε
| ?
|-
! {{chembox header}} | [[Infrared|IR]]
|-
| Major absorption bands
| ? cm<sup>&minus;1</sup>
|-
! {{chembox header}} | [[NMR Spectroscopy|NMR]]
|-
| [[Proton NMR]] <!-- Link to image of spectrum -->
| &nbsp;
|-
| [[Carbon-13 NMR]] <!-- Link to image of spectrum -->
| &nbsp;
|-
| Other NMR data <!-- Insert special data e.g. <sup>19</sup>F chem. shifts, omit if not used -->
| &nbsp;
|-
! {{chembox header}} | [[Mass Spectrometry|MS]]
|-
| Masses of <br>main fragments
| &nbsp; <!-- Give list of major fragments -->
|-
|}
 
==References==
<references/>
* {{Cite web|url=http://webbook.nist.gov/chemistry/|title=NIST Standard Reference Database|accessdate= 17 May 2007}}
 
Except where noted otherwise, data relate to [[standard ambient temperature and pressure]].
 
[[wikipedia:Chemical infobox|Disclaimer]] applies.
 
{{DEFAULTSORT:Carbon Tetrachloride (Data Page)}}
[[Category:Chemical data pages]]

Revision as of 19:32, 1 March 2014

Hi there. My name is Sophia Meagher although it is not the name on my beginning certificate. What me and my family members love is bungee jumping but I've been using on new things recently. Distributing production is exactly where her main income arrives from. Kentucky is where I've always been residing.

My website email psychic readings (http://help.ksu.edu.sa/node/65129)

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