Chemistry, 28.08.2020 06:01 malikfitzgerald1910
Identify the substance described by the following properties: Colorless, Refractive index = 1.309, Odorless, 10 degrees Celsius, Mass = 934 g, Hexagonal crystal structure, Volume 1000 mL, Tasteless, Low coefficient of friction, Sublimes, Both naturally-occurring & commercially produced
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Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
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The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.
Answers: 3
Identify the substance described by the following properties: Colorless, Refractive index = 1.309, O...
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