Ocupo saber los nombres de los siguientes alquenos 1. CH2 = CH – CH = CH – CH3

4. CH3 -CH2 – CH =CH –CH= C = CH– CH3

2. CH2 = CH – CH = C = CH – CH3

5. CH3-CH =CH-CH=C=CH–CH-CH2-CH3

3. CH2=CH – CH2 -CH -CH= C = CH- CH3

6. CH3-CH2-CH2-CH2-CH2-CH2-CH=CH-CH=CH 2

Which answer lists the fundamental forces in order from strongest to weakest

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

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.