Because water has high specific heat... A. Water can change temperature more quickly than other substances. B. Water can stick to other water molecules C. Water can dissolve many substances D. Water will not change temperature as easily as other substances

Q: Hydroxyl ion (OH) is a type of the following: O a Acid O b. Base OC Buffer Od. Salt Oe. None of the…

A: According to Lewis concept Acids the those substances which can accept electrons while bases are…

Q: oils generally have _____.   Select one: a. a high degree of unsaturated bonds b. long fatty acid…

A: Saturated and unsaturated fats are hydrocarbons made up of carbon and hydrogen molecules. Some…

Q: The following is another name for an alkaline: O a Acid O b. Base O c. Buffer Od. Salt Oe None of…

A: Acid  Any substance that produces a sour taste in water solution, turns blue litmus paper red,…

Q: Which of the following elements is or are common to both lipids and proteins? A. Carbon only B.…

A: A macromolecule is an enormous particle, like a protein. They are made out of thousands of…

Q: On the pH scale, a substance with a pH of 2 would be considered to be _____.   Select one: a. an…

A: pH can be a quantitative degree of the acidity or basicity of watery or other liquid arrangements.…

Q: The following is produced from the addition of an acid and a base: O a. Acid O b. Base O c. Buffer O…

A: Introduction  A chemical interaction between an acid and a base is known as an acid-base reaction.…

Q: Which of the following is responsible for the cohesive property of water? A Hydrogen bonds between…

A: Water is directly and intimately involved in all detail of animal physiology, but because it is so…

Q: Solid particles from broken apart plant and animal cells suspended in water.  A. Jellies    B. Foam…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: two of these statements are truths and one is a lie. Which of the following statements is a lie? a.…

A: pH is negative log of H+. pH is a scale used to specify the acidity or basicity of an aqueous…

Q: Part A: In this diagram, a molecule of water is________. Part B: This is an example of _______. Part…

A: Hydrolysis reactions are important in many biological processes. For example, they are used in…

Q: Which of the following statements is not true? a. Water is polar. b. Water stabilizes temperature.…

A: Importance of Water.

Q: The amount of energy needed to raise one gram of water one degree Celsius is calleda. a calorie. b.…

A: BASIC INFORMATION ABOUT ENERGY CURRENCY OF THE BODY  ATP  It stands for Adenosine Tri - phosphate.…

Q: Why can water absorb a great amount of heat with little increase in its temperature? What is this…

A: Heat capacity is defined as the amount of heat provided to the material to bring out a unit change…

Q: Which of these statements is correct with respect to pH? The pH of a solution remains constant with…

A: pH is a measure of the concentration of hydrogen ions in a solution. It is an important quantity…

Q: What happens if you drink ocean water in your body

A: Seawater is a complex mixture of 96.5 percent water, 2.5 percent salts.

Q: A pH of 3 is a. basic b. neutral c. acidicd. a buffer

A: Introduction pH plays and important role in determining the concentration of H+ ions in the…

Q: When you dissolve Sodium Phosphate Dibasic in water, the resultant solution is ____________, because…

A: The molecular formula of sodium phosphate dibasic is Na2HPO4. It means the given molecular compound…

Q: Can you explain the various options and how did you come to the answer? How to determine when…

A: Weak acids are the acids that do not completely dissociate into their constituent ions when…

Q: The nucleus of an atom contains:   a. neutrons and electrons   b. protons and electrons   c.…

A: An atom is the smallest unit of matter which is indivisible.

Q: In a solution of NaCl and water, NaCl is the and water isthe .a. acid, baseb. base, acid c. solute,…

A: NaCl (sodium chloride) is the salt produced by the strong acid HCl and strong base NaOH. The aqueous…

Q: How do you know scientifically that fat and soap are different substances ?

A: Fats and oils consist of triglycerides. Triglycerides are made up of glycerol and three fatty acids.…

Q: Describe the properties of water, and explain why it is so important in biological systems.

A: Water is a substance made up of hydrogen and oxygen chemical elements and existing in solid, liquid,…

Q: What is the major consequence of the H- bonding interactions among water molecules? A. Polarity of…

A: Option (e). All of these is the correct answer. Reason: There are many effects of hydrogen bonding…

Q: Which of the following is responsible for water exhibiting properties such as adhesion, co- hesion,…

A: Introduction :- Water molecules' interactions with one another are characterised by two qualities…

Q: Buffers a. can be acids, not bases. b. keep the pH constant. c. are monomers of a polymer. d. are…

A: Buffers are solutions that are able to neutralize small amounts of acid or base that are added to…

Q: The protein will lose its conformation when denatured by some factors such as a big change in pH and…

A: Denaturation:  It is defined as the change of conformation protein and its physical properties. This…

Q: You might have noticed that in space exploration, attention is often focused on the presence or…

A: Water is essential for life as we know it on Earth because of its unique properties that support…

Q: Explain how the chemical properties of water make life possible.

A: Water(H2O) is the most essential molecule for all living organisms. The oxygen atom is linked by two…

Q: Explain why ice floats on liquid water. Use the term “hydrogen bonds” in your response.

A: Hydrogen bond forms by the electrostatic force of attraction between a hydrogen atom that is bound…

Q: Clear water is a type of the following: O a. Solvent O b. Solute Oc. Solution O d. A and C Oe. All…

A: The branch of science that deals with the biochemical reactions that is occurring within a living…

Q: The following has a pH greater than 7 (>7): O a. Acid O b. Base O c. Buffer O d. Salt Oe. None of…

A: pH is measured as the negative log of hydrogen ion concentration. pH = - log(H+)  pH is the measure…

Q: . A cation is a(n)a. uncharged atom.b. positively charged atom.c. negatively charged atom.d. atom…

A: A molecule is considered to be composed of two or more atoms having the same elements, which are…

Q: Match the terms with their descriptions

A: A cell is the structural and functional unit of life. They provide form and structure, process…

Q: Which statement helps to explain why ice is less dense than liquid water? O(a) Water molecules make…

A:

Q: 16) What is true about pH? a. acids are a pH less than 7 b. bases are a pH greater than 7 c. water…

A: Acids are those substances which are sour in taste. They can donate proton ions in solution. Based…

Q: Water molecules are attracted to each other. Discuss the nature of the water molecule and how it is…

A: Chemical and Physical Properties of a Water Molecule. Water is a chemical compound that is liquid at…

Q: The following is a property of acids, bases, or neither ? Tastes bitter and feels soapy OA. acids B.…

A: Acid is a chemical compound which gives H+ when dissolved in water while base gives OH- when…

Q: When one handles fish, your hands often retain a "fishy smell" due to the organic amines, molecules…

A: The fishy smell in hand is caused by the conversion of the fish molecule Trimethylamine N-oxide…

Q: 2) dehydration reaction means ? A. molecules are breaking down by adding water. B. molecules are…

A: Biological molecules are substances that are present in the body and involved in Metabolic process .…

Q: what property of water helps keep body temperature stabilized?a. surface tensionb. heat capacityc.…

A: Water is made up of one molecule of oxygen covalently bonded with two molecules of hydrogen .…

Q: HCI is a type of the following: O a. Acid O b. Base O c. Buffer O d. Salt Oe. None of the Above

A: HCL  is corrosive in nature. It is clear colourless, pungent solution of hydrogen and chlorine mixed…