Which statement about the reaction H, + CI, → 2HCI is correct? O The reaction is unbalanced. O H2 and Cl2 are the products. One molecule of chlorine contains one atom. O HCI is the product. One molecule of hydrogen contains one atom.
Q: Glycosidic bond formation is what type of reaction? O Reduction O Hydrolysis O Oxidation
A: Monosaccharides are simplest sugar which form disaccharides, oligosaccharides and polysaccharides.…
Q: Water is a in the DEpolymerization of a disaccharide into two monosaccharides reactant catalyst…
A: generally, the water molecule is added to the disaccharide to break it down into two…
Q: Reactions in which water is used to break apart other molecules areknown as __________ reactions.a.…
A: A reaction is a process by which one molecule is transformed into another. In living systems these…
Q: Which of these atoms has an oxidation number of 2-? O Sulfur O Chlorine O Aluminum O Neon O Silicon…
A: Oxidation State/number And Valency Valency is defined as the number of electrons present in…
Q: compounds are the products? Carb
A: Carbon dioxide can be defined as a chemical compound that is composed of one carbon and two oxygen…
Q: Which statement is CORRECT? * O All proteins are catalysts O All catalysts are proteins All enzymes…
A: Various biomolecules like proteins, carbohydrates,lipids help in maintaining the biochemical…
Q: Explain why two atoms of hydrogen tend to combine into a molecule of hydrogen gas (H2).
A: The fact that hydrogen exists as dihydrogen, H2, instead of H indicates that the mixture of 2…
Q: The reaction in the Candy Shop video shows the reaction between sugar and sulfuric acid. This…
A: After mixing, the color changes from white to brownish and eventually to black due to dehydration.
Q: What happens to a molecule that is reduced during a chemical rxn? a) gains an oxygen b) becomes…
A: During a chemical reaction, the reactant molecules undergo changes in their external electronic…
Q: Which of the following reactions combines two monomersto produce a polymer?a. dehydrationb.…
A: Answer is a.) dehydration.
Q: Is the following reaction an example of dehydration synthesis and hydrolysis? Explain your answer.…
A: The given molecule is a disaccharide that is broken down into two molecules of monosaccharides.…
Q: NO2 H2N CH- --OH O2N- -F 4 I-
A:
Q: ake place within your body are
A:
Q: The following illustration shows a sequence of reactions at equilibrium: Which molecule has the…
A: Introduction When small, externally generated displacements from an equilibrium result in forces…
Q: Which of the following is an organic molecule?a. CO2 c. H2Ob. O2 d. C6H12O6
A: Organic molecules are made up of carbon atoms that form long chains or rings.
Q: Chemical reactions that take place in living systems include A. Neutralization reaction B.…
A: several enzymatic reactions are occurring inside the cell to perform several metabolic and catabolic…
Q: reducing chemical reaction ________. a. removes a hydrogen atom from the substrate b. adds…
A: A reducing chemical reaction is adding an electron to the substrate
Q: A molecule that loses an electron to a free radicala. becomes more stable.b. becomes electrically…
A: A molecule is generally formed by the chemical bonding of two or more atoms. The smallest particle…
Q: What is the charge of an electron? no charge O positive neutral negative
A: Electron are subatomic particle carries negative charge and proton carries positive charge while…
Q: Which of the following reactions would decrease the entropy within a cell? A) anabolic reaction…
A: Entropy is nothing but energy decrease in entropy means usage of energy, increase in entropy means…
Q: Whenever chemical bonds are broken, energy is Whenever chemical bonds form, energy is O required,…
A: Energy is a physical system 's capacity to do the job. The common Energy symbol is upper case letter…
Q: Which equation represents a chemical reaction that obeys the law of conservation of matter? O…
A: Mass cannot be produced nor be destroyed, it can be converted So the reaction in which equal number…
Q: Which of the following statement is false? * Hydrocarbons contains hydrogen and carbon atoms…
A: Hydrocarbons are organic compounds and mainly used as combustible fuel source.
Q: Chemical reactions in our body are generally one of three types, in this type of reaction a molecule…
A: Metabolic reactions are the life-sustaining reactions occurring in the body of an organism.…
Q: A student drew atomic models of four elements. Tin, because it has five energy levels with four…
A: Neon - It's a chemical element, it's symbol is Ne and it's atomic number is 10 , it's a nobel gas,…
Q: Which of the numbered arrows in the figure points toward a "high-energy" phosphoanhydride bond? NH2…
A: The compound given is Ribo adenosine triphosphate. The energy and unstability of a bond increases…
Q: Oxygen is reduced - gains H atoms (protons and electrons) and is converted to _____
A: Oxidation- reduction reaction is also called as redox reactions. It is a type of chemical reaction…
Q: At room temperature, all of the elements in group 18 (the noble gases) Are very reactive. Are not…
A: In the periodic table, group 18 is occupied by the noble gases. These are six in number and are…
Q: chemical reations that release energy are called_______________reaction?
A: The process that involves the conversion of a substance into another substance is called a chemical…
Q: Which molecules are very dependent on amide bonds? O Proteins RNA O Amylose O DNA
A: Amide bonds is also known as peptide bonds are the covalent chemical bonds that are involved in…
Q: 4. Letter 'D' corresponds to A. reactants. B. free energy change. C. activation energy. D. products.…
A: This graph represents the relationship between Reaction progress and Potential energy. It is used to…
Q: In the following chemical reaction, which compounds are the products? Carbon dioxide + Water → Sugar…
A: For any reaction to get complete substrate is required. The resultant is called as product.
Q: The tendency for a substance to gain electrons is called the _____________ potential.
A: In the electrochemical series, the metals are arranged to gain or lose electrons. whereas oxidation…
Q: Which one of the following statements about a molecule of acetonitrile (CH,CN) is TRUE? Select one:…
A: Chemical bonds are simply electrostatic attractive forces between atoms. There are mainly 3 types of…
Q: A sunburn is a familiar example of the effect of ionizing radiation, like ultraviolet light, where…
A: The "flow of energy" in the ecosystem is one of the most important aspects of the survival of such a…
Q: please answer the question provided on the picture
A: Biological processes are the process that is required for the survival of an organism. These…
Q: How to know what the reaction is ?
A: Ionic solids are composed of cations and anions. They are held together by electrostatic forces.
Q: Which type of chemical reaction, if any, occurs faster atequilibrium: the formation of products from…
A: The process in which one or more substances convert into a different substance, the product is…
Q: Reactant + Reactant → Products Nothing Works Without Enzymes ALL reactions in living organisms…
A: Introduction Enzymes are biological catalysts that are proteins. Chemical reactions are sped up with…
Q: 23. Letter 'C' corresponds to A. reactants. B. free energy change. C. activation energy. D.…
A: The catalysis of reaction involves the reaction of enzyme and substrate molecule, which helps to…
Q: which of the following are true regarding chemical equilibrium (choose all that are true) a.…
A: When the concentration of both reactant and product is the same in the chemical reaction, it is…
Q: Sodium and Chloride make salt by forming bonds. These weak bonds are easily broken by the chemical…
A:
Q: In a laboratory experiment, a researcher reports the use of an isotope 6C14 to trace the synthesis…
A: C-12 and C-14 are two isotopes of carbon The difference among carbon-12 and carbon-14 is umber of…
Q: Shown here is the chemical formula for ammonia. NH3 The 3 in the chemical formula for ammonia means…
A: Elements combine and form the compound.some compounds are homogeneous ie formed by the same elements…
Q: Another fossil-fuel gas used in cooking appliances is "propane", used commonly in backyard grills…
A: Introduction A Fossil Fuel Is A Hydrocarbon-containing Substance Generated Underground From The…
Q: Using collision theory, indicate which of the following statements regarding physical nature of the…
A: Collision theory states that for a chemical reaction to occur the molecules must collide with…
Q: The molecule shown below is NH2 HO N. Но но
A: Deoxyribonucleic acid (DNA) is a molecule comprised of two polynucleotide chains that wrap around…
Step by step
Solved in 4 steps
- Which of the following best describes this reaction ? Choose one: O A. redox O B. condensation C. hydrolysisModify the structure to show the MAJOR product that would be formed in the following reaction. HNO3, H2SO4The reaction A+ B+3 C- products was found to have the rate law, rate = k[A][C]?. Which of the following changes will increase the rate of reaction? Select all that apply. Double the concentration of C Cooling the reaction on ice to lower the temperature. Add a catalyst Triple the concentration of B
- The Industrial process for forming methanol involvės a čatalyst: Catalyst CO + 2H2 High p.T CH;OH Draw molecular pictures showing the course of this reaction. Draw Your Solution Suggest how the catalyst might make it easier for these reactions to occur. Hydrogen gas the catalyst's surface as Hatoms, which then react with co molecules more than direct reaction of CO molecules with H2 molecules. Bonds that must be broken for this reaction to * molecule. single bondis) and : bond(s) and Occur are i * bond(s) in the H- e bond(s). Bonds that are formed are C- H- eTextbook and Media Save for Later Attempts: 0 of 3 used Submit AnswerWhat is the major organic product obtained from the following sequence of reactions? 4 1 2 3 2. H3O+ يديا 2 3 NH2Based on the given figure, answer the following questions H.C H₂ OH OH 0=c CH₂ OH CH OH 0-C O-C 3H₂0 OH Name this process? The name of the product molecule? Liquid Solid Condensation reaction What is the name of the formed bond? Is this molecule solid or liquid? H.C The importance of this molecule Regulatory function 0=C Energy storage на H₂C O=C 01C H₂C H₂G H₂ H.C H₂ CH₂ Glyosidic bond Phospholipid Easter bond Hydrolysis reaction Triglyceride
- In the reaction, 6CO₂ + 6H₂O → C6H12O6 + 602, which side should the light energy be placed on? O The left side because this is an exergonic reaction O The left side because this is an endergonic reaction. O The right side because this is an endergonic reaction. The right side because this is an exergonic reaction Neither side because the reaction is in equilibriumIn H2O how many hydrogen (h) atoms are presentWhen an electron (or electron density) is transferred toward a more electronegative atom, this tends to be an exergonic reaction. O True O False
- Another fossil-fuel gas used in cooking appliances is "propane", used commonly in backyard grills and RV/camping stoves. Propane is a bigger hydrocarbon: 3 carbons single-bonded in a chain, and the remaining bonds are taken by hydrogen. Its formula is C3H8 and its structure is shown below. KEY POINT: the products are the same as the combustion of methane, but more is produced. The graphic below shows that one propane molecule reacts with 5 oxygen molecules to form molecules of carbon dioxide. C3Hg + 502 → 3CO,+ 4H,0 00O 000 SUOLDICIATEFIEETILNED I RLIANMr CASIRICTIOonL HWhich of the statement is true regarding equilibrium? The rate of the forward reaction exceeds the rate of the reverse reaction The concentration of the reactants and the concentration of the products remains constant The value of equilibrium constant will change if a catalyst is present O Increasing the concentration of reactants increase the equilibrium constantAnabolic reactions may be characterized as: exergonic breaking large molecules into smaller molecules forming large molecules from smaller molecules O producing ATP O are hydrolytic reactions