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Concept explainers
(a)
Interpretation:
The chemical formula for the ionic compound produced through interaction of
Concept Introduction:
Ions are formed by loss or gain of electrons. The formation of ion requires the presence of two elements, these two elements are: one is metal atom and another one is non-metal atom. Metal atom loses electron and non-metal atom accepts electron.
The ratio in which positive and negative ions combine is the ratio which achieves charge neutrality for the resulting compound.
There three rules to remember while writing the chemical formulas. They are as follows:
- First write the symbol for positive ion.
- The charges of the ions are not shown in the formula.
- The numbers in the formula give the combining ratio for the ions.
(b)
Interpretation:
The chemical formula for the ionic compound produced through interaction of
Concept Introduction:
Ions are formed by loss or gain of electrons. The formation of ion requires the presence of two elements, these two elements are: one is metal atom and another one is non-metal atom. Metal atom loses electron and non-metal atom accepts electron.
The ratio in which positive and negative ions combine is the ratio which achieves charge neutrality for the resulting compound.
There three rules to remember while writing the chemical formulas. They are as follows:
- First write the symbol for positive ion.
- The charges of the ions are not shown in the formula.
- The numbers in the formula give the combining ratio for the ions.
(c)
Interpretation:
The chemical formula for the ionic compound produced through interaction of
Concept Introduction:
Ions are formed by loss or gain of electrons. The formation of ion requires the presence of two elements, these two elements are: one is metal atom and another one is non-metal atom. Metal atom loses electron and non-metal atom accepts electron.
The ratio in which positive and negative ions combine is the ratio which achieves charge neutrality for the resulting compound.
There three rules to remember while writing the chemical formulas. They are as follows:
- First write the symbol for positive ion.
- The charges of the ions are not shown in the formula.
- The numbers in the formula give the combining ratio for the ions.
(d)
Interpretation:
The chemical formula for the ionic compound produced through interaction of
Concept Introduction:
Ions are formed by the loss or gain of electrons. The formation of ion requires the presence of two elements, these two elements are: one is metal atom and another one is non-metal atom. Metal atom loses electron and non-metal atom accepts electron.
The ratio in which positive and negative ions combine is the ratio which achieves charge neutrality for the resulting compound.
There three rules to remember while writing the chemical formulas. They are as follows:
- First write the symbol for positive ion.
- The charges of the ions are not shown in the formula.
- The numbers in the formula give the combining ratio for the ions.
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Chapter 4 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
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- Work out the following problems: a. What is the pH of a solution with a concentration of0.00001 moles/ml (M) of OH−?b. Draw the atomic structure of magnesium and predict what kindsof bonds it will make.c. What kind of ion would you expect magnesium to make on thebasis of its valence?arrow_forwardGiven Reactants: Sodium Hydroxide (NaOH) Potassium Permanganate (KMnO4) Glucose (C₆H₁₂O₆) Find the following: 1. Molecular equation 2. Total ionic equation 3. Net ionic equationarrow_forward1. 2. 3. 4. 5. 6. 7. What are the top elements that make up 96% of the human body? The image here shows the periodic table designation for Magnesium. a. What is the atomic mass? b. What is the atomic number? c. Draw the atomic structure and label protons, neutrons and electrons. 12 Mg 24.305 Compare and contrast the three types of bonds: Ionic Bond Covalent Bond Hydrogen Bond How do the electrons interact in each type of bond? Define pH and explain how it is measured. What is the difference between a base and an acid? List and EXPLAIN the four important characteristics of water that allow it to sustain life? Compare and contrast dehydration synthesis and hydrolysis. Draw a diagram on the formation and breakdown of the Disaccharide Sucrose to show how this occurs.arrow_forward
- Research indicates that ibuprofen, a drug used to relieve inflammation and pain, is a mixture of two enantiomers. What are enantiomers?arrow_forwardThe following equation shows the reaction of baking soda (NaHCO3) and hydrochloric acid (HCl). NaHCO3+HCl → CO2+H2O+NaCl If you have 3.0 grams of NaHCO3, how many moles of HCl are needed for a complete relation?arrow_forwardGive the molecular formula of the functional group that is missing. a. NH+ b. CH3 c. COOH d. C6H12O6arrow_forward
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
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