subject
Chemistry, 25.10.2020 08:20 fmw812

What is the mass of 0.00456 moles of alum?

ansver
Answers: 1

Another question on Chemistry

question
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
question
Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
Answers: 2
question
Chemistry, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
question
Chemistry, 23.06.2019 00:00
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
You know the right answer?
What is the mass of 0.00456 moles of alum?...
Questions
question
Biology, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Biology, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
History, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
History, 14.09.2020 04:01
question
English, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Mathematics, 14.09.2020 04:01
question
Biology, 14.09.2020 04:01
Questions on the website: 13722361