Hydroxyl radicals can pluck hydrogen atoms from molecules (“hydrogen abstraction”), and hydroxide ions can pluck protons from molecules (“deprotonation”). Write the reaction equations and Lewis dot structures for the hydrogen abstraction and deprotonation reactions for the generic carboxylic acid R¬COOH with hydroxyl radical and hydroxide ion, respectively. Why is hydroxyl radical more toxic to living systems than hydroxide ion?

Q: Catalysts in the body are called ions.

A: Catalyst is the body are called the enzyme . So the above statement is false .

Q: 2. Can hydrogen peroxide be broken down by catalysts other than those found in living systems?…

A: Interpretation - We have to explain that can hydrogen peroxide be broken down by catalysts other…

Q: 8. Consider the oxidation of ethanol to acetaldehyde at 37C. Note that this reaction involves the…

A: In this question we will be dealing with the equilibrium constant expression q .The quantity of…

Q: You conduct an experiment where everything but the number of cigarettes a person smokes is held…

A:

Q: Which of the following is not an example of a catalyst: the sun speeds up photosynthesis a compound…

A: Answer

Q: why is it important to both purge the bomb and refill it with o2 at high pressure

A: Bomb calorimeter is used to accurately determine the heat of combustion.  In bomb calorimeter, it is…

Q: Which of the following is not known to act as an X catalyst of ozone destruction via Mechanism II?…

A: Ozone destruction means depletion of ozone. UV radiations are involved in destruction of ozone…

Q: Compare catalysts, inhibitors, and enzymes

A: The difference in the catalyst, inhibitors and enzymes are explained below.

Q: Discuss three characteristics of a named pandemic.

A: A pandemic is a disease whose presence has been reported in a significant geographical area…

Q: Which of the following best describes the formation of coal and natural gas? Coal and natural gas…

A: Coal and natural gas both are formed from organic remains.Organic remains means they contain carbon…

Q: Tc-99 will remain in the patient's body after 24 hours (i.

A:

Q: H20 (g) → H (g) + OH (g) Reaction 1: 2 H2 (g) + ½ O2 (g) → OH (g) AH1 = 38.95 kJ Reaction 2: H2 (g)…

A: Given reaction are  Reaction 1        (1/2) H2(g) + (1/2) O2(g) --------> OH(g)…

Q: The fire provided the initial activation energy to allow the food sample to combust. Where did the…

A: Activation energy is the minimum amount of energy needed to activate or energize molecules or atoms…

Q: Complete the following equation:   131 I53  →   β + _________

A:

Q: Key Use the periodic table from an alternative universe below to answer the questions Symbol A…

A: 2 DAd + 1 FAb ---> 1 D2Ab + 1 FAd2 Number of moles of FAd2 produced by DAd  = 40 mole DAd × ( 1…

Q: This section indicates the exposure limits, engineering controls, and personal protective measures…

A: Section 8: Exposure Controls/Personal Protection.

Q: give the commercial or trade name of catalyst used in a chemical and biochemical, respectively.

A: One of the example of catalyst is that iron. Fe is used in Haber process

Q: Name the three key stages of the physicochemical changes produced in liquid water due to radiation.…

A: The changes produced in the liquid water due to the process of radiation is known as water…

Q: 45. The derived air concentration (DAC) is the concentration of A. 0.5 ALI B. 1 ALI C. 2 ALI D. 100…

A:

Q: Which of the following statements best explains reversible reactions? * Chemical reactions that…

A: Answer  A reversible reaction is a reaction in which the…

Q: A student is preparing a solution of sucrose at a specific concentration. They are doing this by…

A: Many errors during the experiment can lead to varied results from the expected results.

Q: The decomposition of ozone in the stratosphere can occur by the following two-step mechanism:  Br +…

A: In chemistry, the substance that without consuming in the reaction increases the rate of reaction up…

Q: Why does reaction rate matter in life? Cite a concrete scenario.

A: The rate of the reaction is important in everyday life. As with any other type of measurement, such…

Q: Occupational health history started from industrial revolution in Great Britain due to hazardous…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only one question out of…

Q: Question attached

A: In nature, a proper food chain is there. The use of the chemical substance has been increased which…

Q: The rate of any chemical reaction can be determined by observing   the amount of product formed in a…

A: Rate of reaction is defined as change of concentrations with respect to time .

Q: The COVID-19 pandemic forced many people to work from home for extended periods. During these…

A: Smog is air pollution that reduces visibility. The term "smog" describe a mix of smoke and fog. The…

Q: Oil and fat containing food items are flushed with nitrogen. Why?

A: Oils and fats contain saturated and unsaturated fatty acids in different ratios. These oils and fats…

Q: the costs, risks, and benefits to building a nuclear waste storage facility beneath Yucca Mountain…

A:

Q: write the nuclear fusion reaction for nitrogen- 14 fusing with Helium- 4.

A: In this question, we will write a nuclear fusion reaction between nitrogen and helium.  You can see…

Q: (c) The student repeated the experiment using the same mass of pure barium. The student found that a…

A: c. ) i ) To explain why the smaller volume of hydrogen gas produced at RTP when calcium and barium…

Q: Design A Lab - Baking Soda vs Baking Powder Introduction Due to the widespread use of sodium…

A: As per the guidelines, I am allowed veto answer one question at a time. I still have answered more…

Q: 5. The following series of reactions show the catalyzed conversion of oxygen to ozone: ½0, (g) + NO…

A: The 3 steps of the reaction given are, 1) 1/2 O2 (g) + NO (g) ------> NO2 (g) 2) NO2 (g)…

Q: Site an example of chemical reaction that takes place in a human body. Explain briefly

A: One example of chemical reaction in human body is the breakdown of glucose molecule into two…

Q: What chemical species in the atmosphere acts like nature’s cleaning agent? Give the symbol and name.

A: the hydroxyl radical which is extremely reactive and able to oxidise most of the chemicals found in…

Q: The quantity Q(t) of a drug in the bloodstream, in mg, at hour t, decays exponentially, as given in…

A: Part (a): From graph we can clearly sea that it is first order reaction. Also, between time t=2hr to…

Q: Chemistry Explain mechanisms of herbicide?

A: There are several other molecular locations where herbicides act. The precise molecular locations of…

Q: What are examples of carbon sinks? oceans O forests rocks O all of the listed options

A: que -1 - answer examples of carbon sinks - answer is a) oceans and b) forests Carbon sinks are very…

Q: Jania.20 Chapter 3 3.100 When 1.0 9 of gasoline burns, it releases gasoline 0.749/ML SI (3.4.3.6) A)…

A:

Q: Use the following information to answer question 11. Researchers have found that Alzheimer patients…

A:

Q: Discuss the mechanism by which CFCs and related compounds destroy the ozone layer. What chemical…

A: CFC’s also known as chlorofluorocarbons are the type of compounds which consists of chlorine,…

Q: The recommended starting dosage used for treating congestive heart failure for most patients is…

A: Given: initial dosage Do =0.25 mg final dosage D = 0.0625 mg rate of elimination r = 1.79% or 0.0179…

Q: left

A: carbon dating, the age can be determined by measuring the