Chemistry, 06.09.2019 04:20 hilzepesqtatiana
Astudent lost part of his lab notebook and didn’t know what the original measure should have been. he knows that he calculated a 35.5% error and his experimental measurement was 15.6 cm. what are the two possible values for the actual measurement?
Answers: 1
Chemistry, 22.06.2019 02:10
26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .
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Chemistry, 22.06.2019 13:00
In a copper wire, a temperature increase is the result of which of the following
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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 14:30
Chemistry worksheet - i am not sure what they are asking for exactly?
Answers: 1
Astudent lost part of his lab notebook and didn’t know what the original measure should have been. h...
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