Mindtap Biology, 1 Term (6 Months) Printed Access Card For Solomon/martin/martin/berg's Biology, 11th
11th Edition
ISBN: 9781337393096
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Textbook Question
Chapter 2, Problem 14TYU
Test Your Understanding
Apply and Analyze
14. Consider the following reaction (in water):
HCl → H+ + Cl−
Name the reactant(s) and product(s). Does the expression indicate that the reaction is reversible? Could HCl be used as a buffer?
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Students have asked these similar questions
ER (in 1 sentence)
30. Observe this chemical reaction to answer the following questions (30a through 30i).
CH₂OH
HO
CH₂OH
OH
OH
OH
+
HO
OH
HO
CH₂OH
H₂O
HO
CH₂OH
30g (Explain your answer to 30f.
ANSWER (in 1 or 2 sentences)
OH
OH
20
CH₂OH
OH
STEP 1: ANSWER (chemical reaction from slides)
НО
30a. What is the name for this type of reaction? ANSWER
30b. Is AG positive or negative for this reaction? ANSWER (positive or negative?)
A
CH₂OH
30c. Is this reaction anabolic or catabolic? ANSWER (anabolic or catabolic?)
30d. What type of macromolecule is in this reaction. ANSWER
30e. Explain why an enzyme is required for this reaction to happen.
ANSWER (in a sentence)
30f. Which reaction (Reaction #1 or Reaction #2 from question #29) is coupled with this reaction?
ANSWER (Reaction #1 or Reaction #2 from Question #29)
30h. Explain how this reaction happens in two steps. (You can use "A" and "B" for the monomers. Yo
do not have to draw the full structure.)
© Macmillan Learning
You need to prepare an acetate buffer of pH 5.54 from a 0.672 M acetic acid solution and a 2.90 M KOH solution. If you
have 780 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pl
5.54? The pKa of acetic acid is 4.76. Be sure to use appropriate significant figures.
mL
Time
Mg (s) + 2 HCI (aq) + MgCl, (ag) + H, (g)
The reaction between solid magnesium and hydrochloric acid is represented by the equation. A student combines 0.1 mol of Mg (s) with 0.2 mol of HCI (ag) and monitors the amount of Mg (s) as the reaction proceeds. The student conducts the experiment once
with a single chunk of Mg (s) and once with Mg (s) pellets. Assuming that the mass of Mg (s) is plotted for both experiments, which curve represents the mass of Mg (s) for the experiment that uses Mg (s) pellets?
Curve A, because the reaction rate is faster when the surface area increases.
B
Curve B, because the reaction rate is slower when the surface area decreases.
Curve C, because the reaction rate is slower when the surface area decreases.
D
Curve D, because the reaction rate is faster when the surface area increases.
Chapter 2 Solutions
Mindtap Biology, 1 Term (6 Months) Printed Access Card For Solomon/martin/martin/berg's Biology, 11th
Ch. 2.1 - Prob. 1LOCh. 2.1 - Compare the physical properties (mass and charge)...Ch. 2.1 - Prob. 3LOCh. 2.1 - Prob. 1CCh. 2.1 - What is a radioisotope? What are some ways...Ch. 2.1 - Prob. 3CCh. 2.2 - Prob. 4LOCh. 2.2 - Prob. 5LOCh. 2.2 - Prob. 6LOCh. 2.2 - What enables a radioisotope to substitute for an...
Ch. 2.2 - Which kind of chemical formula provides the most...Ch. 2.2 - Prob. 3CCh. 2.3 - Distinguish among covalent bonds, ionic bonds,...Ch. 2.3 - Prob. 1CCh. 2.3 - Prob. 2CCh. 2.3 - Prob. 3CCh. 2.3 - Prob. 4CCh. 2.4 - Prob. 8LOCh. 2.4 - In what form is energy transferred in a redox...Ch. 2.5 - Explain how hydrogen bonds between adjacent water...Ch. 2.5 - Prob. 1CCh. 2.5 - What are some properties of water that result from...Ch. 2.5 - How can weak forces, such as hydrogen bonds, have...Ch. 2.6 - Contrast acids and bases, and discuss their...Ch. 2.6 - Convert the hydrogen ion concentration (moles per...Ch. 2.6 - Describe the composition of a salt and explain the...Ch. 2.6 - Prob. 1CCh. 2.6 - Prob. 2CCh. 2.6 - Prob. 3CCh. 2.6 - Prob. 4CCh. 2 - Test Your Understanding Know and Comprehend 1....Ch. 2 - Prob. 2TYUCh. 2 - Prob. 3TYUCh. 2 - Test Your Understanding Know and Comprehend 4. 11H...Ch. 2 - Test Your Understanding Know and Comprehend 5. The...Ch. 2 - Test Your Understanding Know and Comprehend 6....Ch. 2 - Test Your Understanding Know and Comprehend 7. In...Ch. 2 - Test Your Understanding Know and Comprehend 8....Ch. 2 - Prob. 9TYUCh. 2 - Prob. 10TYUCh. 2 - Test Your Understanding Know and Comprehend 11....Ch. 2 - Prob. 12TYUCh. 2 - Prob. 13TYUCh. 2 - Test Your Understanding Apply and Analyze 14....Ch. 2 - Prob. 15TYUCh. 2 - Prob. 16TYUCh. 2 - Test Your Understanding Evaluate and Synthesize...
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