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

Q: number of molecules in 1.0 micromole of water

A: 1.0 mole of water = 6.02 X 1023 molecules

Q: Bonds in which atoms share electrons are defined as _____________ bonds.a. hydrogenb. ionicc.…

A: Hydrogen bond is a electromagnetic attraction between H atom and a electronegative atom such as O,…

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: 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: Hydrogen bonding between water molecules results in a. submersion. b. adhesion. c.…

A: Introduction: Water molecule is composed of two hydrogen atoms and one oxygen atom. The two hydrogen…

Q: the making and breaking of chemical bonds is called

A: A chemical bond is defined as an attraction present between the atoms either due to electron sharing…

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: In the formation of water, partial positive and partial negative charges are formed around the…

A: Answer : in the formation of water, partial positive and partial negative charges are formed around…

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: Which one is more polar? a. H20 b. CH3COOH

A: The separation of electric charge among the atoms of the given molecule is termed as its polarity.…

Q: A hydrophobic substance__________water while a hydrophilic substance______________  water.

A: Hyrophobic molecules are non polar and hence prefer other neutral molecules and non polar solvents.…

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: 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: We say that water molecules are because they have a positive and negative end. Elements O a O b Weak…

A: Because of the unequal distribution of electrons among the atoms and the molecule's asymmetrical…

Q: Draw a hydrogen bond between two water molecules.

A: Water is an essential molecule for all the living being the human body is made up of 70 % water. The…

Q: Water resistant temperature change because ____. A) large bodies of water cannot store heat B)…

A: Water is an inorganic chemical substance. It is the main constituent of the hydrosphere of the earth…

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: Bubbles of CO2  are formed during the reaction between vinegar, water and Alka Seltzer. Provide an…

A: Alka Seltzer is a tablet that is normally used in so many science experiments, it causes a bubbling…

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: What might be the impact to the environment if water molecules losses its polarity

A: Water, which is chemically represented as H2O, is made up of hydrogen and oxygen. Water can exist in…

Q: When a molecule of water dissociates, , H+ and OH- are formed. O 2,2 O 2,1 O 1,2 О 1

A: Water is a compound that is present everywhere in the environment. It is an inorganic, tasteless,…

Q: Describe the changes in mineral content of water as it moves from rainwater to lake water and,…

A: Water is the essential medium for the survival of life. The 3 sources of water include: surface…

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: A frozen lake in winter with fish swimming below the surface is possible because of which property…

A: Water is a substance that composed of hydrogen and oxygen molecular elements and exists in gaseous,…

Q: Describe the properties of water that are critical to maintaining life Include a discussion of…

A: Water most important element on earth without that life on earth can not be possible, without water…

Q: Several emergent properties of water contribute to the suitability of the environment for life. In a…

A: Earth is so far the only planet that has the capability to sustain life on it. There are many…

Q: In a solution the part of the solution that is doing the dissolving (such as water in our cells and…

A: Every solution has two different parts,  Solute Solvent

Q: In a water molecule, hydrogens are partially _____; oxygens are partially _____.

A: Hydrogens : It is the chemical element with the symbol H and atomic number 1 with a standard atomic…

Q: Sometimes the _______________ groups of proteins release hydrogen ions.

A: Proper functioning of body depends on a proper balance between acid and base concentration in the…

Q: As water is chilled, its molecules slow their movement, and H-bonds form and hold water molecules…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Describe the special properties of water that make it vital to living systems, including: polarity,…

A: Water is about 50%-65% in an adult human body. It is the most important compound our body need.

Q: description Cohesion Adhesion a. Easily dissolves other polar substances b. Moderation of…

A: The amount of heat required to increase the temperature of one gram of a substance by one degree…

Q: . A substance capable of dissolving freely inwater isa. hydrophilic.b. hydrophobic.c. hydrolyzed.d.…

A: Water is a universal solvent as it can dissolve most substances. It is polar in nature and dissolves…

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: Water forms stronger hydrogen bonds than ammonia. Suggest a reason for this.

A: Hydrogen-bonding is considered as the weakest bond, which is present between the two electronegative…

Q: A frozen lake in winter with fish swimming below the surface is possible because of which property…

A: Lake ecosystem is a type of ecosystem in which biotic and abiotic factors interact with each other.…

Q: What type of bonds occur BETWEEN water molecules? OPolar covalent Non polar covalent Hydrogen O…

A: Water molecule consists of two atoms of hydrogen linked to the same atom of oxygen.

Q: Water cohesion is due to the water creating H-bonds with other molecules. True False

A: Introduction: The condition of adhering or staying together of the same substances alluded to as…

Q: The relationship between water temperature and its oxygen solubility is that when: oxygen solubility…

A: Solubility is defined as the ability kd the solute to dissolve into a solvent. Several factors…

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 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: When dissolved in water, a(n) ________ donates H+;a(n) ________ accepts H+.a. acid; base c. buffer;…

A: The correct answer of the given question is a. When any kind of substance is dissolved in water,…

Q: Which of the following statements about pH is (are) true: pH is a measure of free hydrogen ion…

A: PH is measure of hydrogen ion concentration.On Ph scale, Ph from 1-6 indicates acidic ph and from 8…

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: Which of the four emergent properties of water is the most important one for supporting life on…

A: Water has 4 essential emergent properties that can support life on Earth. The 4 major emergent…

Q: Sodium and Chloride make salt by forming bonds. These weak bonds are easily broken by the chemical…

A:

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: Many people are aware that water is the most abundant substance in all organisms. Which component of…

A: The cell is the structural, functional, and biological unit of all animals. It is a self-replicating…

Q: _____________ water molecules are noncovalently associated on the surfaces of macromolecules and…

A: Biomolecules such as carbohydrates, proteins, lipids, and nucleic acids are known to form…