Your book does not point it out, but most of the really great
rivers of the world have their beginning in mountains. Where do the
mountains get enough water to give birth to great rivers??
1- During this type of reaction atoms give up or take on
an electron(s) to achieve a stable valence electron
shell.
Group of answer choices
ionic bonding
covalent bonding
isotopic bonding
hydrogen bonding
2- During this type of bonding atoms can share one, two
or three pairs of electrons.
Group of answer choices
ionic bonding
isotopic bonding
covalent bonding
hydrogen bonding
3- The chemical reactivity of an element depends on the
number of ________________.
Group of answer choices
protons
neutrons...
: what is your understanding of business data analysis?
Give an example that you are familiar with.
Question 2: what are the 4 basic categories of data?
Describe the key characters of each category.
3. BORNEOL OXIDATION: SYNTHESIS OF CAMPHOR
a. Draw a detailed electron pushing mechanism for the reaction
proposed above.
b. In your aqueous extraction (using the separatory funnel),
do you expect the
organic layer to be on top or bottom? What is the crucial
physical property that
you need to know, in order to answer this question?
c. Scenario: you are doing your aqueous wash with (mildly
basic!) NaHCO3 (step
6), and cap the separatory funnel while chatting with your lab...
Part D
Balance the following half-reaction:
(basic) Br2(aq) → BrO−3(aq)
Express your answer as a half-reaction. Identify all of the
phases in your answer.
Br2(aq)+4OH−(aq)+2e−→2BrO3−(aq)+2H2O(l)
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1. The equilibrium point of any chemical reaction represents the
most energetically stable state in the continuum of conditions
between pure reactants and pure products. Explain, using the
concept of enthalpy (energy) of reaction, why this is the case.