Oxygen is reduced - gains H atoms (protons and electrons)  and is converted to _____

Q: FIGURE 6D CH, — сн,—он NAD* CH-C-H NADH (а) C-OH + C-OH C-OH C-OH C=0 H-C-NH2 H-C-NH2 c=0 CH3 CH3…

A: Proteins that act as a catalyst in the chemical reaction are termed Enzymes. They help in the…

Q: The purpose of heating in antacid tablets? Select one: O a. To remove impurities O b. To remove…

A: Antacids are drug classes that help in treating conditions caused by stomach acid. Hydrochloric acid…

Q: When we oxidize a glucose molecule, the Oxygen we inhale is then used to form water (H20) .   Group…

A: Oxygen is used in the process of cellular respiration. Cellular respiration is the process of…

Q: Key Points Uses molecules of carbon dioxide (CO₂) gas as reactants Requires glucose, or other…

A: Green plants are the producers that perform photosynthesis that provides food for the entire living…

Q: Which is more oxidizes, oxygen that is part of a water molecule or molecular oxygen

A: Oxidation is the loss of electrons.  In case of water 2 hydrogen atoms are connected to each other…

Q: Examine the water molecule in figure 2.14 of the textbook . What type of bond occurs between each…

A: The compounds and molecules are formed by combining one type or more than one type of atoms through…

Q: tô süstain life. At times, some situations cause the disturbance to the natural equilibrium causing…

A: CO is a colorless and scentless gas which is at first non-irritating. It is created during…

Q: Which sample contains the greatest Number of Molecules ? [H=1 , c=12 ,O=16]  4 gm Hydrogen  18 gm of…

A: A molecule can be defined as the group of two or more atoms. Some of the most common examples are…

Q: Physical and Biological SciencesA bomb calorimeter was calibrated by burning 1.013 g of benzoic…

A: Since this is a disclaimer part with multiple questions, we will answer the first question alone…

Q: The following are the six most common elements in the human body: oxygen, carbon, hydrogen,…

A: An element is a substance consisting only of atoms that all have the same numbers of protons.

Q: At pH=2.2, which of the following is true СООН ÇO0 Ç00 CO0 H,N-CH H3N-CH H,N-CH H2N-CH CH2 pK, CH2…

A: The given amino acid is glutamic acid. Glutamic acid is an acidic or negatively charged amino acid.…

Q: Which of the following is "unfixed" carbon? O N2 (atmospheric nitrogen) O CO2 (carbon dioxide) O…

A: Introduction :- Biological carbon fixation, also known as carbon assimilation, is the process by…

Q: At pH=2.2, which of the following is true СООН COO CO0 CO0" H2N-CH H,N-CH H,N-CH CH2 pK2 H2N-CH CH2…

A: The given amino acid is glutamic acid. Glutamic acid is a negatively charged amino acid or acidic…

Q: For water to vaporize O energy must be supplied. both energy must be supplied and hydrogen bonds…

A: Introduction: The process through which a liquid state changes into a vapour state is known as…

Q: Methane CH4 + 202 → CO2 + 2H2O Propane C3H3 + 502 – 3CO2 + 4H2O Decane C10 H22 + 15.502 10CO2 +…

A: The complete combustion of hydrocarbons produce Carbon Dioxide and water where in absence of proper…

Q: NH2NH2, OH, A O2N HN NO2 NH2 NH2 NO2 II IV %3D

A: Introduction The Wolff-Kishner reduction involves the reduction of carbonyl compounds (aldehydes and…

Q: Which water sample would dissolve the most oxygen? O Pure water at 21 C Seawater at 21°C Seawater at…

A: The solubility of oxygen in water is known as dissolved oxygen. It depends upon several factors such…

Q: 4. What is a "partially hydrogenated vegetable oil"?

A: Oils are nonpolar, unsaturated lipids that are liquid at room temperature. they are hydrophobic…

Q: Answer the following questions. 2 10) Select the reactants in the light-dependent reaction. Select…

A: Given: The cheeseburger provides you energy.The meat and cheese comes from cows. The bread comes…

Q: For dinner you eat 2 slices of a 14" thick crust pizza. Each slice contains 311 Cal. How many…

A: A slice of pizza contains a lot of calories, which can be burned through several activities such as…

Q: Which of the following accurately describes the number of aluminum and oxygen atoms in Al203? A 3…

A: Al2O3 is an aluminum oxide that is a white odorless crystalline powder.

Q: Explain why two identical atoms joined by a covalent bond cannot form a hydrogen bond.

A: Electronegativity, is the tendency of an atom to attract shared electrons (or electron density) to…

Q: Hydrogen ions (H+) are ________ .a. in blood c. indicated by a pH scaleb. protons d. all of the…

A: Hydrogen ions (free state) are produced when the hydrogen atom gains or loses electrons and becomes…

Q: UlIUmn5 Compoun Dimolecular Oxygen Nitrate Hydrogen Sulfide Carbon Monoxide Methane Carbon Dioxide…

A: In cellular respiration , oxygen is the final acceptor . Oxygen accepts the electron after they have…

Q: At pH=2.2, which of the following is true COOH COO- Ç00 ÇO0* H3N-CH H,N-CH H&N-CH H2N-CH CH2 CH2 pK,…

A: The given amino acid is glutamic acid. Glutamic acid contains three ionizable groups in the form of…

Q: H₂N. OH DCC Reactive Intermediate + H₂N.

A: Amino acids are biomolecules that contain an amino group and a carboxyl group linked to the alpha…

Q: energy, excited chloro d state by all of the fo

A: Chlorophylls are very important photoreceptors because they contain networks of alternating single…

Q: C&H12O6 (aq) → 2 C2H5OH(aq) + 2 CO2 (aq)+ 2 ATP (Glucose) (ethanol) (Carbon dioxide) (energy)

A: Fermentation is a process where sugars are converted to alcohol and carbon dioxide in anaerobic…

Q: What frequency of EM radiation is emitted when an electron in a hydrogen atom jumps from n = 3 to n…

A: Frequency = 4.57 * 10^14 S-1.

Q: Which of the following steps does not occur when the first oxygen molecule binds to HB? a) Heme…

A: Hemoglobin: Hemoglobin is a respiratory pigment found in red blood cells. It is a conjugated…

Q: organic compunds : 1. always contain oxygen 2. always contain nitrogen 3. always contain helium…

A: Answer is option 5.) always contain Carbon.

Q: rate of oxygen production- 350 400 450 500 550 600 650 wavelength (nm) This graph shows b. C. d. e.…

A: Photosynthesis is a metabolic process in which food (organic material ) is synthesized from raw…

Q: Animals breathe in oxygen. What is this atmospheric oxygen used for in the human body? (Give the…

A: The process of breathing, i.e. the inhalation of oxygen and the exhalation of carbon dioxide, is…

Q: respiration releases the energy stored in t 1) bonds in carbon dioxide molecules bonds in glucose…

A: Cellular respiration is the mechanism by which organisms mix oxygen with food molecules, diverting…

Q: When a piece of liver is dropped into hydrogen peroxide, the peroxide bubbles vigorously as the…

A: Liver:  The liver is a digestive organ found solely in vertebrates that detoxifies metabolites,…

Q: When someone is making bread from wheat flour and yeast, what compound causes the bread to rise

A: Baker's yeast (Saccharomyces cerevisiae) is the most commonly used leavening agent. It makes the…

Q: Put approx. 10 mL of vinegar (HC2H3O2) in a short glass bottle and add 1 piece of rust-free small…

A: Result: Iron(III) acetate Fe-(CH2COOH) will form. Observation: There will be a brown color coating…

Q: Which has more electron energy? CH1206 or 6CO2

A: Redox reactions are involved in cellular respiration. In a redox reaction, the molecule that loses…

Q: If one mole each of CH4, NH3, H2S, and CO2 is added to 1 liter of water in a flask (1 liter of water…

A:

Q: vel 1) O bonds in carbon dioxide molecul 2 bonds in glucose molecules atoms of oxygen

A: Cellular respiration is the mechanism by which organisms mix oxygen with food molecules, diverting…

Q: If 02 is labeled with an isotope, Oxygen 18, what molecule with contain Oxygen 18 when cellular…

A: Cellular respiration is a process that happens in mitochondria of the organism which produces ATP…

Q: The electrons are unequally shared in and transferred in Multiple Choice Na CI", H20 CH4. N2 02 CH4…

A: The sharing of electrons between atoms of same or different element or transfer of electrons from…

Q: Together, just four elements make up more than 95percent of the body’s mass. These include…

A: BASIC INFORMATION The proteins formed in our body is made up of chains of amino acids which has the…

Q: Draw the product of the reaction below. (Upload your answer here) H- но ? NaBH4 HO -H H- ČH2OH

A: Given structure :-  D-GALACTOSE       (monosaccharide)  In presence of NaBH4 , REDUCTION reaction…

Q: In 6O2 how many oxygen (O) atoms are present

A: 6O2 stands for six oxygen molecules. 6H2O = six water molecules The plant will use the glucose as…

Q: Light Intensity 20 Temperature 25 Light Color = White Explain what happened to the dissolved…

A: Light energy is used by plants in order to Carbon into useful compounds like glucose, the breakdown…

Q: The oxygen liberated into the air for all life to use originates from molecules of Select one: a.…

A: Plants and other living things employ a process called photosynthesis to transform light energy into…

Q: Write a summary statement, with big idea using the following words: ATP, photosynthesis, cellular…

A: All the terms listed here are related to living organisms. Living organisms are the ones that…

Q: The enzymes catalase combine two hydrogen peroxide molecules(H20+H2O) to make two molecules of water…

A: An enzyme is a protein which catalyses a reaction without taking part in it and can be recovered at…