(a)
Interpretation:
Most concentrated solution has to be identified.
(b)
Interpretation:
Least concentrated solution has to be identified.
(c)
Interpretation:
The two same concentration solutions from the given solution have to be identified.
(d)
Interpretation:
When E and F solutions are combined, the resulting solution is same concentration of other given solution. The solution has to be identified.
(e)
Interpretation:
When B and E solutions are combined, the resulting solution is same concentration of other given solution. The solution has to be identified.
(f)
Interpretation:
When half of water is evaporated from the solution B, the resulting solution is same concentration of other given solution. The solution has to be identified.
(g)
Interpretation:
When half of solution A is taken and add 250 L of water, the resulting solution has same concentration of other given solution. The solution has to be identified.

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Chapter 3 Solutions
OWLV2 FOR MOORE/STANITSKI'S CHEMISTRY:
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- 27) Draw the energy level diagram and write the full and shorthand electron configuration for a neutral sulfur atom.arrow_forwardIndicate whether these compounds are isomers, enantiomers, or tautomers. OCH OCH محمد ممدarrow_forward30) Substance A to E below are listed with several of their properties. The identities of the substances are identified in random order below: Iron, ethane, ethanol, sodium nitrate, graphite First classify each substance as either a polar covalent compound, non-polar covalent compound, ionic compound, metallic solid, or network solid. Write your predictions in the sixth coloumn of the chart, under "type of substance." Then, identify the identity of the substance in the last coloumn. Substance Melting Point Boiling Point Solubility in H₂O Electrical Conductivity Type of Substance Identity of Substance (°C) (°C) as: Solid, Liquids, Solution A -182 -88 Insoluble No/No/- B 1538 2862 Insoluble Yes/Yes/- C 308 380 Soluble Yes/Yes/Yes Ꭰ 3456 Insoluble No/-/- E -114 78 Soluble No/No/Noarrow_forward
- pls helparrow_forward28) Explain the process of galvanization. In your description, make sure to explain what metal is usually used for galvanization and why this metal used.arrow_forward29) Complete the following table Molecule H₂O NH3 Lewis Dot Diagram VSEPR Diagram Name of VSEPR Shapearrow_forward
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