hich of the following is not a unique property of water? provide as means of lubrication have a high heat capacity act as a universal solvent due to it being a polar molecule form covalent bonds with other water molecules

Q: number of molecules in 1.0 micromole of water

A: 1.0 mole of water = 6.02 X 1023 molecules

Q: Why is water considered the universal solvent? A:Water molecules are weakly bonded to other water…

A: Biomolecules are those organic compounds that are made up of carbon and hydrogen with some other…

Q: Hydrogen bonds are formed as a result of which of the following?a. ionic bondsb. nonpolar covalent…

A: Bond is the link between molecules or atoms, bonds form due to the attraction between different…

Q: Which form of water has the highest density? They are all the same a O b Ice O c Water vapor Liquid…

A: The density of water changes with changes in temperature and also with changes in salinity.

Q: High kinetic energy leads to the disruption of hydrogen bonding and hydrophobic attraction. These…

A: High temperature increases the kinetic energy and leads to the disruption of the hydrogen bonds and…

Q: In your own words, list and define 3 properties of water that make it essential to life.

A: Water is the only molecule that is present on the earth's surface. We can live without food for…

Q: Which of the following is not a characteristic of water due to hydrogen bonding? Solvent Adhesion…

A: Hydrogen bonding : Hydrogen bonding is primarily defined as a type of electrostatic force of…

Q: Water molecules are characterized by several properties, which of the following is not a property of…

A: Water is colourless, odourless and tasteless liquid essential for all living organisms. The boiling…

Q: Water has some very unusual properties. These properties occur because of thea. hydrogen bonds…

A: There are four types of bonds that are involved in different molecules. These bonds are ionic bonds,…

Q: Water molecules stay close to each other as a result of existence of hydrogen bonds. Collectively,…

A: Adhesion and cohesion are important water properties that affect how water works everywhere, from…

Q: A medicine has to be prepared exactly at pH 7 (same as pure water). Acidic ingredients are going to…

A: The solvent is the medium, in which a substance (solute) is added to dissolve into it.

Q: You have two beakers. One contains pure water, the other contains pure methanol (wood alcohol). The…

A: Solubility is defined as the chemical property that indicates the ability of the substance, that is,…

Q: Which property of water allows it to dissolve substances like sodium chloride and glucose but…

A: Water is the odorless, transparent substance which forms the main component of hydrosphere of earth…

Q: If water were not polar, would it dissolve sodium chloride? Explain.

A: As like dissolve like, the polar compound is soluble in a polar solvent and non-polar compound in a…

Q: Which of the following is NOT TRUE about water? It has a high specific heat. O Ice floats in liquid…

A: Water is the most abundant compound that is present on Earth’s surface(71%). In nature, it can exist…

Q: In less than 3-5 sentences, explain the following attributes of water that makes it a polar solvent:…

A: Introduction:    A water molecule is made up of three atoms which include one oxygen and two…

Q: In ice, each water molecule is involved in ______ hydrogen bonds.

A: Explanation: From the water(liquid form) to ice (solid form) transition is bacause of the change in…

Q: Acan of soda consists mostly of sugar dissolved in water, with some carbon dioxide gas that makes it…

A: Carbonated drinks consist of dissolved carbon dioxide, sugar, and water. The presence of carbon…

Q: Which of the following statements is NOT true of biological organic molecules?   None of the other…

A: A complex molecule that is primarily made of carbon atoms bonded with other elements and/or other…

Q: Compared to a solution of pH 9, a solution of pH 7 is Multiple Choice 2 times more acidic 20 times…

A: pH is a measure of acidity of a solution. A solution with high pH is more basic and a solution with…

Q: The PH formula is given as PH=-log(H+).  The H+ is the number of free ions of hydrogen.  A seven PH…

A: pH means "Power of Hydrogen" or "Potential of Hydrogen". pH Scale is a scale used to quantify and…

Q: The tendency for water molecules to want to stick together is referred to as

A: The tendency of water molecules to stick together is referred as COHESION. The water molecules form…

Q: At which pH would the structure shown be predominate? H₂N-CH- - H OpH 1 pH 3 pH 8 pH 11 0 0

A: Glycine has the simplest structure among all the amino acids. This side chain of amino acid has most…

Q: 6

A: Bond is the force of interaction between two atoms present in a molecule.

Q: Which one of the following is universal solvent? Select one: Ethanol Acid Water Methanol

A: A solvent is a substance that has the ability to dissolve solutes. The mixture of solvent and solute…

Q: and they, Compounds that release hydrogen ions in solution are called the pH of the solution. acids;…

A: The pH of a solution is used to predict the acidic and basic nature of the solution. It depends on…

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: Many characteristics of water make life possible. Which of the following is NOT one of the reasons…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Precipitation is one of the main processes involved in the water cycle. It involves the formation of…

A: Precipitation- Falling of water from the cloud in the form of rain, hail or sleet During formation…

Q: Which of the following solutions will be the most acidic? drain cleaner with a pH of 13 stomach…

A: Introduction: The balance between the acid and base is measured by pH indicator or pH scale.

Q: Which of the following is an organic compound found in most cells? 1. Glucose 2. Water 3. Sodium…

A: The compounds which contains carbon hydrogen bonds are known as organic compounds. Due to carbon's…

Q: of each in nature and the human body 1. Cohesion , 2. Adhension, 3. Surface, 4. Water as a…

A: Cohesion refers to the intermolecular attraction between like molecules. Adhesion is the tendency of…

Q: Which of the following choices correctly identifies each molecule in the diagram below? Molecule…

A: The given reaction is of reversible type. In this reaction, small molecules are getting joined with…

Q: When 2 carbon atoms form a double bond, it changes the of the molecule. O polarity charge acidity…

A: Formation of bonds with carbon atom involves it's 4 valence electrons in the outermost shell, which…

Q: During the breakdown of polymers, which of thefollowing reactions takes place?a. hydrolysisb.…

A: Polymers can be defined as the long and repeating chain of molecules  which possess unique physical…

Q: Four of the five answers listed below are characteristics of water. Select the exception O 1. Water…

A: According to the water. A water can do all of the  list except 4th option . All the options are…

Q: The characteristic that gives an element its distinctiveproperties is its number of ________.a.…

A: Elements are any substances that cannot be broken down or decomposed into simpler materials through…

Q: Drag the labels to their appropriate locations on the diagram of the water molecules below. Labels…

A: Covalent bond Sigma negative ( -) Hydrogen bond Sigma positive (+) Hydrogen bond Covalent bond Sigma…

Q: 90% of our body is made of water. Use a water molecule to describe the relationship among all the…

A: 60% is water in the human adult body. The human brain and heart are made of 73% water. Lungs are…

Q: Which of the following is correct about the properties of water?  Three of the qualified choices…

A: Water is also a chemical compound that is composed of one atom of oxygen and two atoms of hydrogen.…

Q: Which of the following terms describes when weak forces are broken, drastically changing the shape…

A: Proteins are biomacromolecules which play very important role in maintaining most of the cell…

Q: _____________bonds hold hydrogen to oxygen within a water molecule, while ___________ bonds attach…

A: A water molecule consists of 2 hydrogen atom and 1 oxygen atom .

Q: is a property of water characterized as a resistance to flow and results in liquids having varying…

A: Correct answer is option d.

Q: WRITE ABOUT A THEME: ORGANIZATION Several emergentproperties of water contribute to the suitability…

A: Water is tasteless, transparent, inorganic. Colorless, and odorless chemical substance. Its chemical…

Q: How acidic or basic a solution is can be represented as a number on the pH scale. What is the number…

A: pH It is a scale that is used to specify the acidity or basicity of an aqueous solution having the…

Q: Describe two properties of water which makes it essential to life as we know it. You need to name…

A: The two important properties of that is essential to life are; 1)POLAR NATURE OF WATER: Water…

Q: If a solution has an activity cofficient <1, which is true and why? -solution will not experience…

A: If a solution has an activity cofficient &lt;1, ions must be present.

Q: A solution has many more OH- and less H+ ions. This solution has a is a solution. pH and it high,…

A: pH basically means Hydrogen potential . It helps in determining how much of hydrogen ions are…

Q: Explain in detail why water molecules are polar. Your explanation can be as long as you wish. Your…

A:

Q: A water solution contains 60% Na2S202 together with 1% soluble impurity. Upon cooling to 10°C,…

A: Please check my hand written answer