What properties of an element and/or water causes particular elements on the periodic table (Potassium for example) to react violently with water?

Q: A change in color of a hydrate salt after heating indicates the removal of water molecules. true or…

A: 1) In  the hydrate salt, the salt is coordinated to the water molecules and represented as!;…

Q: Name 10 dissolved substances in water that negatively affect the environment.

A: 10 dissolved substances that create harmful affects in environment are

Q: The bonds within an individual water molecule and between separate water molecules explain the…

A: The water molecule consist of two hydrogen atoms and one oxygen atom and the two hydrogen atoms are…

Q: What are the factors that affect the dissolved oxygen content in water? Explain how they affect…

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Q: nyurateu ions Nat ions CI- ions Water molecules How does the image above demonstrate solvation and…

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Q: explain the structure of the water molecule and the bonds that form between the atoms in the…

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Q: A sample of salt water will freeze at a higher temperature than a sample of pure water. O True False

A: The freezing point of pure water depends on the surface of the solution or solvent.

Q: Explain how water molecules contribute to chemical potentials, which drive chemical reactions.

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Q: Tuenny wita separanontecque Ca De penommedo uo e TOoWng. 1. turn water into gas 2. create pure water…

A: 1. Evaporation – turn water into gas 2. Distillation –  create pure water from salt water 3.…

Q: What properties make water such a useful solvent?

A: To find: The properties which make water such a useful solvent

Q: where does water come from

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Q: Use the chart to answer the question. A family chooses to eat lentils instead of beef for dinner to…

A: According to given chart, one drop of water represents 50 gallons of water. For consumption of…

Q: Water contains dissolving oxygen that fish can breathe. Which factor would not increase the amount…

A: Water contains dissolving oxygen that fish can breathe. When water is cooled, its capability to hold…

Q: Use the Lewis structures of water to show how two water molecules hydrogen bond with each other.

A: Please find below the Lewis structures of water to show how two water molecules hydrogen bond with…

Q: When a water molecule forms a hydrogen bond with another water molecule, which atoms are involved in…

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Q: The CH3COOH could have greater vapor pressure lowering than NaOH. O True O False

A: Answer  Lowering in vapour pressure is a colligative property Which is…

Q: List the major cations, anions, and gases present in natural waters?

A: The solution is given below -

Q: Some laboratory procedures involving oxygen-sensitive reactants or products call for using water…

A: Dissolved oxygen is always present in water.

Q: Which of the following most likely describes surface water? Has a very high concentration of Ca2+…

A: Surface water is found on surface of the earth like river Lake Ocean rain etc

Q: Why is it essential to continually monitor air and water quality?

A: A pure and clean air help in a healthy functioning of one's body as when the air  pollutants such…

Q: water?

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Q: A power plant built on a river uses river water as a coolant. The water is warmed as it is used in…

A: Given: A power plant built on a river uses river water as a coolant. The water is warmed as it is…

Q: Diagram the hydrogen bonds that form between water molecules and explain how those bonds produce the…

A: Given,  Molecule = Water (H2O)  Type of bond formed = Hydrogen bond  Diagram of hydrogen bonding in…

Q: Which is NOT property of water? O it sticks to itself and to other polar substances O it's most…

A: Interpretation: Which is not a property of water is to be selected.

Q: 1. What are the four main indicators of water quality? 2. What are the factors that determine water…

A: A) Four main indicators of water quality - 1) Temperature and dissolved oxygen  2) Conventional…

Q: What is the relationship between the strength of intermolecular forces between water,spirit and oil

A: Polar molecule undergo interaction with polar molecule and non-polar molecule undergo interaction…

Q: The slight negative charge at one end of one water molecule is attracted to the slight positive…

A: The attractive force that is mainly responsible for binding H atom of single molecule with…

Q: of water. Write TRUE if the statement is correct but if it Is False, change the underlined word or…

A: As there are more than three parts of this question we are solving the first three parts for you,…

Q: The following substances dissolve when added to water. Classify the substances according to the…

A: The forces which happen between atoms (attraction or repulsion) between the atoms or the surrounding…

Q: What are two characteristics of ions that govern interactions with water?

A: Water is a good solvent for an ionic compound. The dielectric constant of water is too high that it…

Q: Water is a good solvent. Relate this property to issues regarding water pollution.

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Q: In experiment 8, a student observed that solid iodine dissolved in water almost completely. What…

A: Ans. Option (d) is correct. When iodine is dissolved in a non-polar solution( e.g. water), it…

Q: Consider water H2O. Predict how waters boiling point compares to HBr and HF. Explain your prediction…

A: Higher the intermolecular forces higher will be the boiling point of that particular compound. If…

Q: prepared by disso enough water to produce a total volume of 1.5 L? Ro place.

A: Molarity is defined as the mole of solute dissolved in one litre of solution it is the concentration…

Q: ame the type of intermolecular forces that exists between iodine molecules and water molecules when…

A: Iodine is  halogen  Iodine atomic number is  53 Mass number of Iodine is 127g/mole

Q: Which intermolecular force is responsible for the unusual physicochemical properties of water?…

A: Different types of intermolecular forces: Dipole dipole attraction : it can be defined as the…

Q: Explain why ionic substances show a wide range of solubilities in water.

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Q: 1. Discuss the three main intermolecular forces described in chapter 11 using relevant examples.

A: Note - Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: What are the properties of water of physiological importance? Explain.

A: Water (H2O)  It is an essential source for the existence of life on the planet earth. It is widely…

Q: The CH3COOH could have greater vapor pressure lowering than NaOH., true or false?

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Q: What types of forces must be broken when polar molecular substance dissolves in water. What new…

A: For molecules, in which constituent atoms never share the electrons uniformly due to…

Q: The maximum safe level of each metal in drinking water is given below. Convert each value to parts…

A: Parts per million: It is the unit that is used to express the small values for quantities of…

Q: hat occurs in solvation?      a.a non-polar substance is formed b.ions are surrounded by the…

A: Solvation is the process of dissolving a substance in the given solvent. When a small is dissolved…

Q: water,h2o, is an example of what?

A: We have to tell Water is example of what thing

Q: 1.1 How does the changing temperature affect the speed of the molecules? 1.2 How does two gases mix?

A: The speed of molecules are due to the kinetic energy of the particles. Higher the kinetic energy of…

Q: Yellow Food Dye Water HO HO OH HO H. H. OH HO HO, OH Analysis Question 2: What type of attractions…

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