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Magnesium Arsenide

On the basis of the expected charges on the monatomic ions, give the chemical formula of each of the following compounds (a) magnesium arsenide (b) indium(III) sulfide ... [Pg.210]

Arsenides 1 A490—A491 magnesium arsenide 1 A491... [Pg.473]

US military specification MIL-M-12057A covers requirements and tests for technical grade magnesium arsenide Purified grade, Mg As] is a chocolate-colored solid, mp ca 800° d 3-148 at 25°/4°. It can be prepd by strongly heating (to red heat) a mixt of powdered Mg with As in atm of hydrogen. [Pg.491]

In a further method the sample is heated in a sealed tube for 5 min with a mixture (3 + 1) of magnesium and magnesium oxide, which converts all the arsenic into magnesium arsenide On decomposition by dilute sulphuric acid, arsine is evolved and is absorbed in a 0.5% solution of silver diethyldithiocarbamate (AgDDC) in pyridine. The colour produced has an absorption maximum at 560 nm and is proportional to concentration up to 20 fig of arsenic in 3 ml of solution. Alternatively, the arsine is oxidized by bromine and determined iodimetrically. [Pg.174]

Magnesium arsenide Martonite Methyl bromide Methyl fluoride... [Pg.71]

The District found trench maps and test reports from Spring Valley indicating that many Livens projectiles as well as smaller 75-mm artillery shells were tested with poison gas. In particular, they noted tests with arsine and magnesium arsenide. Arsenic is very heavy and settles rapidly to... [Pg.128]

Magnesium arsenide Martonite Methyl bromide Methyl fluoride Methyl mercaptan Methyl sulfate Molybdenum fluoride Nickel carbonyl Nitrogen peroxide Nitrogen trifluoride Nitrosomethylurethane Oleum (fuming sulfuric acid) Oxygen difluoride Paranitro benzyl chloride... [Pg.222]

Write a molecular formula for each compound, and indicate the oxidation state of the group 5A element in each formula (a) phosphorous acid, (b) pyrophosphoric acid, (c) antimony trichloride, (d) magnesium arsenide, (e) diphosphorus pent-oxide, (f) sodium phosphate. [Pg.993]

See other pages where Magnesium Arsenide is mentioned: [Pg.491]    [Pg.68]    [Pg.69]    [Pg.69]    [Pg.77]    [Pg.491]    [Pg.686]    [Pg.686]    [Pg.686]    [Pg.491]    [Pg.686]    [Pg.723]    [Pg.715]    [Pg.917]    [Pg.918]    [Pg.13]    [Pg.959]    [Pg.75]    [Pg.915]    [Pg.797]    [Pg.761]    [Pg.795]    [Pg.715]    [Pg.13]    [Pg.65]    [Pg.148]    [Pg.16]   
See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.68 ]

See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.49 ]

See also in sourсe #XX -- [ Pg.917 ]

See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.94 ]

See also in sourсe #XX -- [ Pg.11 ]



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Arsenides

Magnesium arsenide bromide

Magnesium arsenide chloride

Magnesium arsenide fluoride

Magnesium arsenide oxide

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