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Cl., 43 ( 1863 ) 491 – 528 online (= Gesammelte philologische Schriften ( Leipzig & Berlin 1911 ) 1. 117 – 155 )
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Cl and .,
* A base and an acid anhydride, e. g., 2 NaOH + Cl < sub > 2 </ sub > O → 2 NaClO + H < sub > 2 </ sub > O
Murdochite is an opaque mineral that exhibits a black color, adamantine luster, black streak, and isotropic optical class .< ref name = Anthony > Anthony, J. W., Bideaux, R., Bladh, K. and Nichols, M. ( 2003 ) Murdochite PbCu6O8-x ( Cl, Br ) 2x ( x < 0. 5 ).
The constants here are the charge valence n < sub > A </ sub > of the ion A ( e. g., + 1 for K < sup >+</ sup >, + 2 for Ca < sup > 2 +</ sup > and − 1 for Cl < sup >−</ sup >), the temperature T ( in kelvins ), the molar gas constant R, and the faraday F, which is the total charge of a mole of electrons.
* Eduardo " Danding " Cojuangco, Jr., Honorary PMA Cl -' 51-present Chairman of San Miguel Corporation.
Cl and –
For example, Na – Cl and Mg – O bonds have a few percent covalency, while Si – O bonds are usually ~ 50 % ionic and ~ 50 % covalent.
In 2002 – 2003, the team at LBNL attempted to generate the isotope < sup > 271 </ sup > Mt to study the chemical properties by bombarding uranium-238 with chlorine-37, but without success .< ref name = GSI2003 >" The search for < sup > 271 </ sup > Mt via the reaction < sup > 238 </ sup > U + < sup > 37 </ sup > Cl ", Zielinski et al .., GSI Annual report, 2003.
* ClO + → Cl + 2 – The ClO from the previous reaction destroys a second ozone molecule and recreates the original chlorine atom, which can repeat the first reaction and continue to destroy ozone.
“< sup > 36 </ sup > Cl studies of water movements deep within unsaturated tuffs ,” Nuclear Instruments and Methods in Physics Research Section B 52 ( December 2 ,): 455 – 460 .</ ref >
The inhibitory ionotropic ligand-gated neurotransmitter receptors that carry Cl < sup >–</ sup >, such as GABA < sub > A </ sub > and glycine receptors, have equilibrium potentials close to the resting potential ( approximately – 70 mV ) in neurons.
Phosgene ( carbonyl dichloride, Cl – CO – Cl ) is a very toxic gas that is the dichloride of carbonic acid ( HO – CO – OH ).
The increased chloride conductance drives the membrane potential towards the reversal potential of the Cl ¯ ion which is about – 65 mV in neurons, inhibiting the firing of new action potentials.
For example, the covalent radius of boron is estimated at 83. 0 pm, but the bond length of B – B in B < sub > 2 </ sub > Cl < sub > 4 </ sub > is 175 pm, a significantly larger value.
In another example, the metallic radius of rhenium is 137. 5 pm, with a Re – Re bond length of 224 pm in the compound Re < sub > 2 </ sub > Cl < sub > 8 </ sub >.
The OEC appears to have a metalloenzyme core containing both manganese and calcium, with the empirical formula for the inorganic core of Mn < sub > 4 </ sub > Ca < sub > 1 </ sub > O < sub > x </ sub > Cl < sub > 1 – 2 </ sub >( HCO < sub > 3 </ sub >)< sub > y </ sub >.
For example, for the ionic crystal NaCl, there arise two Madelung constants – one for Na and another for Cl.
The cement is a mixture of magnesium oxide ( burnt magnesia ) with magnesium chloride with the approximate chemical formula Mg < sub > 4 </ sub > Cl < sub > 2 </ sub >( OH )< sub > 6 </ sub >( H < sub > 2 </ sub > O )< sub > 8 </ sub >, corresponding to a weight ratio of 2. 5 – 3. 5 parts MgO to one part MgCl < sub > 2 </ sub >.
Cl and (=
The initial result was disappointing as reaction of CpTa (= CH-t-Bu ) Cl < sub > 2 </ sub > with ethylene yielded only a metallacyclopentane, not metathesis products:
Cl and &
There were four kinds of allegiances ( Rittson v Stordy ( 1855 ) 3 Sm & G 230 ; De Geer v Stone ( 1882 ) 22 Ch D 243 ; Isaacson v Durant ( 1886 ) 54 LT 684 ; Gibson, Gavin v Gibson 3 KB 379 ; Joyce v DPP AC 347 ; Collingwood v Pace ( 1661 ) O Bridg 410 ; Lane v Bennett ( 1836 ) 1 M & W 70 ; Lyons Corp v East India Co ( 1836 ) 1 Moo PCC 175 ; Birtwhistle v Vardill ( 1840 ) 7 Cl & Fin 895 ; R v Lopez, R v Sattler ( 1858 ) Dears & B 525 ; Ex p Brown ( 1864 ) 5 B & S 280 );
The can contains a layer of NH < sub > 4 </ sub > Cl or ZnCl < sub > 2 </ sub > aqueous paste impregnating a paper layer that separates the zinc can from a mixture of powdered carbon ( usually graphite powder ) & manganese ( IV ) oxide ( MnO < sub > 2 </ sub >) which is packed around a carbon rod.
Cl and 1
In the early 1980s, the concentration of ionic species ( in g / kg ) of Dead Sea surface water was Cl < sup >−</ sup > ( 181. 4 ), Br < sup >−</ sup > ( 4. 2 ), SO < sub > 4 </ sub >< sup > 2 −</ sup > ( 0. 4 ), HCO < sub > 3 </ sub >< sup >−</ sup > ( 0. 2 ), Ca < sup > 2 +</ sup > ( 14. 1 ), Na < sup >+</ sup > ( 32. 5 ), K < sup >+</ sup > ( 6. 2 ) and Mg < sup > 2 +</ sup > ( 35. 2 ).
Chlorine can assume oxidation states of − 1, + 1, + 3, + 5, or + 7 within the corresponding anions Cl < sup >−</ sup >, ClO < sup >−</ sup >, ClO < sub > 2 </ sub >< sup >−</ sup >, ClO < sub > 3 </ sub >< sup >−</ sup >, or ClO < sub > 4 </ sub >< sup >−</ sup >, known commonly and respectively as chloride, hypochlorite, chlorite, chlorate, and perchlorate.
Chlorine, oxidation number 0, forms chloride Cl < sup >−</ sup > ( oxidation number − 1 ) and chlorate ( V ) ClO ( oxidation number + 5 ).
: ClC < sub > 6 </ sub > H < sub > 4 </ sub > Cl + Na < sub > 2 </ sub > S → 1 / n < sub > n </ sub > + 2 NaCl
This method is useful for the production of CH < sub > 4-x </ sub > Cl < sub > x </ sub > ( x = 1, 2, 3, or 4 ).
: CH < sub > 4 </ sub > + Cl < sup >-</ sup > + 1 / 2 O < sub > 2 </ sub > → CH < sub > 3 </ sub > Cl + OH < sup >-</ sup >
In NQR, on the other hand, nuclei with spin ≥ 1, such as < sup > 14 </ sup > N, < sup > 35 </ sup > Cl and < sup > 63 </ sup > Cu, also have an electric quadrupole moment so that their energies are split by an electric field gradient, created by the electronic bonds in the local environment.
* " The forest is above the man ", in four independent parts: Part III: 2009-10 " The myth of lacking of time ", open duration Fl, Cl, Ob, Bs, P, String quartet Percussions 1 and 2.
Butane ( CH < sub > 3 </ sub >- CH < sub > 2 </ sub >- CH < sub > 2 </ sub >- CH < sub > 3 </ sub >), for example, can be chlorinated at the " 1 " position to give 1-chlorobutane ( CH < sub > 3 </ sub >- CH < sub > 2 </ sub >- CH < sub > 2 </ sub >- CH < sub > 2 </ sub > Cl ) or at the " 2 " position to give 2-chlorobutane ( CH < sub > 3 </ sub >- CH < sub > 2 </ sub >- CHCl-CH < sub > 3 </ sub >).
Dihalides used in this condensation polymerization are dichloroalkanes ( such as 1, 2-dichloroethane, bis -( 2-chloroethyl ) formal ( ClCH < sub > 2 </ sub > CH < sub > 2 </ sub > OCH < sub > 2 </ sub > OCH < sub > 2 </ sub > CH < sub > 2 </ sub > Cl ), and 1, 3-dichloropropane ).
1.317 seconds.