An explanation regarding the given statements is to be stated. Concept introduction: The power plants that burn large amounts of coal use scrubbers for eliminating sulfur emissions. Lime is added to the soil because of its positive affects that increase the fertility of the soil. To determine: An explanation regarding the given statement, “Power plants burning coal with high sulfur content use scrubbers to help eliminate sulfur emissions”.
An explanation regarding the given statements is to be stated. Concept introduction: The power plants that burn large amounts of coal use scrubbers for eliminating sulfur emissions. Lime is added to the soil because of its positive affects that increase the fertility of the soil. To determine: An explanation regarding the given statement, “Power plants burning coal with high sulfur content use scrubbers to help eliminate sulfur emissions”.
Solution Summary: The author explains how the power plants that burn large amounts of coal use scrubbers for eliminating sulfur emissions.
Interpretation: An explanation regarding the given statements is to be stated.
Concept introduction: The power plants that burn large amounts of coal use scrubbers for eliminating sulfur emissions.
Lime is added to the soil because of its positive affects that increase the fertility of the soil.
To determine: An explanation regarding the given statement, “Power plants burning coal with high sulfur content use scrubbers to help eliminate sulfur emissions”.
(b)
Interpretation Introduction
Interpretation: An explanation regarding the given statements is to be stated.
Concept introduction: The power plants that burn large amounts of coal use scrubbers for eliminating sulfur emissions.
Lime is added to the soil because of its positive affects that increase the fertility of the soil.
To determine: An explanation regarding the given statement, “A gardener mixes lime
(CaO) into the soil of his garden”.
The addition of lime
(CaO) into the soil increases the
pH of the soil making it less acidic.
A. Ammonia is an acid and vinegar is a base, so a neutralization reaction would occur. The pH would be closer to 7 than either the vinegar or ammonia alone. Nothing would happen.
B. Ammonia is an acid and vinegar is a base, so a stronger acid would form.
C.Vinegar is an acid and ammonia is a base, so a stronger base would form.
D. Vinegar is an acid and ammonia is a base, so a neutralization reaction would occur. The pH would be closer to 7 than either the vinegar or ammonia alone. A salt and water would be produced.
True or False. Write TRUE if the statement is correct and FALSE if it is incorrect.
___________1. The acidity of the solution is higher with higher pH.
___________2. pH is the measure of the alkalinity of solution.
___________3. The strength of acids and bases depends on their ionization constant. ___________4. The higher Ka or Kb, the stronger is the acid or base.
___________5. Given HA yields H+ + A-, its = [??] /[?+][?−]
True or False. Write TRUE if the statement is correct and FALSE if it is incorrect.
___________1. The acidity of the solution is higher with higher pH.
___________2. pH is the measure of the alkalinity of solution.
___________3. The strength of acids and bases depends on their ionization constant.
___________4. The higher Ka or Kb, the stronger is the acid or base.
___________5. Given HA yields H+ + A-, its .
___________6. pH = log [H+]
___________7. The addition of common ion in a solution decreases solubility.
___________8. In determining pH, the [H-] is used.
___________9. Given pOH = -log [OH-], [OH-] = 10pOH.
___________10. The sum of the acidity and alkalinity of a solution is equal to zero.
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