No <span>it can not the absolute energy states of the reactants (E1) and products (E2) be measured in a chemical reaction
hope it helps</span>
Answer:
Adaptation 1 is an adaptation to life cycle, Adaptation 2 is an adaptation to physical characteristics.
Explanation:
Hey there!
Your correct answer will be B., D.
The reason that A. and C. are not true is this:
For A.: Electronegativity gets higher as you move up and to the right on the periodic table. This means that, generally, the bigger molecules have a <em>smaller </em>electronegativity number.
For C.: This is simply the reverse of the correct statement. Ionization energy is the energy to <em>take away </em>a(n) electron(s) of an atom.
I hope this helps!
Brady
Answer:
0.3195 mole
Explanation:
Number of moles of C3Hg
= mass ÷ molar mass
= 75.6 g ÷ (12 + 12 + 12 + 200.6)
= 75.6 g ÷ 236.6
= 0.3195 mole