CHM 111/112 LAB MANUAL >C<
11th Edition
ISBN: 9781337310956
Author: SLOWINSKI
Publisher: CENGAGE LEARNING (CUSTOM)
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Question
Chapter 7, Problem 2ASA
Interpretation Introduction
(a)
Interpretation:
The number of moles of
Concept introduction:
Moles of the chloride ion are equal to the moles of the silver ion added in the system in the titration of the chloride ion sample with silver nitrate. Numbers of moles are defined as the given mass of the species divided by the molar mass of that species.
Interpretation Introduction
(b)
Interpretation:
The concentration of the chloride ion in the diluted solution is to be determined.
Concept introduction:
The concentration of the chloride ion present in the unknown sample is determined by the argentometric titration. The chloride ion sample is titrated with the silver nitrate solution to calculate the concentration of the chloride ion.
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Provide the unknown for the given data.
Electron Arrangement
A. Fill in the following chart relating to levels, sublevels and orbitals.
Levels (n)
1
Sublevels
# of Orbitals
per sublevel
2
3
4
# of Electrons
per sublevel
Total Electrons
per level
Complete:
B. Answer the following questions related to levels, sublevels, orbitals and electrons.
1. How many sublevels are in energy level 2?
2. How many orbitals are in a 4f sublevel?
3. How many electrons can level 3 hold?
4. How many orbitals are in level 4?
5. How many electrons can sublevel 2p hold?
11
Provide the unknown for the given details.
Chapter 7 Solutions
CHM 111/112 LAB MANUAL >C<
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