Chemistry, 22.09.2019 05:10 loudenalexisp56lp0
In a redox reaction, why does an element’s oxidation number decrease?
Answers: 1
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
Answers: 1
Chemistry, 22.06.2019 14:00
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
Chemistry, 22.06.2019 15:20
Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
Answers: 3
Chemistry, 22.06.2019 17:00
The biosphere of the earth is made up of what compound? organic or inorganic?
Answers: 3
In a redox reaction, why does an element’s oxidation number decrease?...
History, 27.03.2020 03:26
Mathematics, 27.03.2020 03:26
History, 27.03.2020 03:26
Mathematics, 27.03.2020 03:26
Mathematics, 27.03.2020 03:26
Mathematics, 27.03.2020 03:26
English, 27.03.2020 03:26
Mathematics, 27.03.2020 03:26
Biology, 27.03.2020 03:26
Health, 27.03.2020 03:26