Select the best answer for the question. 5. Bond energies can be used to estimate the energy of a reaction. Why is
this only an estimate?
A. It's difficult to measure such a small amount of energy.
B. It's difficult to isolate an individual bond.
C. The same bond in a different molecule has a different energy. For example,
O-H in water versus ethanol has different energies.
OD. The bonds in all molecules are the same, but not all molecules have bonds
that are easily measured.
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Devil Mansors

When the water vapor cools it condenses select a number that represents his process on the

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.