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Ket [755]
4 years ago
15

Definition of analytical chemistry

Chemistry
2 answers:
mario62 [17]4 years ago
7 0

the subdivision of chemistry dealing with the qualitative and quantitative determination of chemical components of substances.

Otrada [13]4 years ago
5 0
Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter
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2503(g) → 2502(g) O2(g)
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6 0
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Use the periodic table and example bond table to answer the question.
lyudmila [28]

In keeping with the general trends, K-Br will have the smallest bond energy. The bond energy refers to the energy that keeps the atoms in a bond together.

<h3>What is bond energy?</h3>

Bond energy is the energy that is required to hold atoms together in a bond. This energy must also be supplied when the atoms are to be separated.

We have the bond energies of each of the bons in the question, we have to note that the the smallest value of bond energy is Na-Br hence in keeping with the general trends, K-Br will have the smallest bond energy.

Learn more about bond energies: brainly.com/question/14842720?

7 0
2 years ago
How does the digestive system work with the muscular system?
soldier1979 [14.2K]

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5 0
3 years ago
I am having trouble predicting this equation. "Coke will reduce hot arsenious oxide to pure arsenic (As4). With the 4 as the sub
Rudik [331]
Well, Coke is just carbon in chemical reaction, so I think you get: 3 C + 2 As2O3--> 4 As + 3 CO2. Hope this helps! :)
7 0
3 years ago
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