In a single molecule of water, the two hydrogen atoms are bonded to a single oxygen atom by nonpolar covalent bonds. polar covalent bonds. ionic bonds. hydrogen bonds. van der Waals interactions

Q: Calculate the number of moles in 854 mL of HCl at STP.

A: According to ideal gas law, the volume of the same number of moles of all gaseous at constant…

Q: Explain the composition and properties of water, the types of bonds between the atoms,…

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Q: choose the pair of substances that are most likely to form a homogenous solution

A: Homogeneous Solutions are the solutions with uniform composition and solute gets completely…

Q: Explain implications of the hydrogen bonding between water molecules The images to the right depict…

A: The objective is to explain the implication of hydrogen bonding in the water molecules.

Q: Which of the following should have the largest Henry's Law constant (KH) in water? CO2 SO2 CH3CH3…

A: where, P is pressure and S is solubility of the gas. Thus, if P is same for different gases, the…

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: Since mercury is a safety hazard, we have decided to use water instead in our barometer. What would…

A: The pressure will be same whether the mercury is used or water is used,  there is only a difference…

Q: 12. Determine the percent by mass of water in Na2SO4 10H₂O

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Q: Two students plan and carry out an investigation to determine if ionic or covalent bonds have…

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

A: The correct statements are : 2) The partial positive region of water molecules are attracted to…

Q: Cyanide and water react in a proton transfer reaction to form hydrogen cyanide and hydroxide. :NEC:…

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Q: Do you think the following would dissolve in polar or nonpolar solvents.               CoCl2…

A: We have to tell which of the following will dissolve in polar solvents and which of the following…

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

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Q: 3. Draw on the following molecule all the possible hydrogen bonds that could occur with water…

A: Step 1: Step 2:

Q: Henry’s constant is 6.8 x 10-4 mol/L.atm

A: Henry Law is the used generally in physical chemistry which states that amount of gas dissolved in…

Q: where does water come from

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Q: Classify the following solvent. ○ polar, aprotic O nonpolar, protic ○ polar, protic ○ nonpolar,…

A: Polar protic solvent and polar aprotic solvent :

Q: Based on the following diagram water circulates from:

A: Distillation is a technique in which the mixture of non-reacting liquids can be separated. In…

Q: Part A How do temperature and pressure affect the solubility of solids and gases in water? Drag the…

A: Solubility is the amount of solute dissolved in a fixed amount of solvent.

Q: Which of the following are NOT important in regards to water's polarity? O The positively charged…

A: Important  regards  to water 's polarity

Q: Why is water covalent if there is hydrogen bonding which is non-covalent?

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Q: 6. Draw the hydrogen bonds that could form between water molecules and the appropriate regions of…

A: An amino acid is a carboxylic acid with an amino group and the building block of proteins and when…

Q: Give examples of inorganic pollutants that contaminate water? Write their chemical structures

A: All the chemical compounds can be classified as organic and inorganic compounds. The organic…

Q: Mark any/all that apply to the sodium ion.

A: Step : 1             The required answer for the question is follow as :

Q: н нн Н-С-с-ОН Н-с-с-н H3C CH3 н H3C HO. нн (а) (b) (с) (d)

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Q: Sketch several water molecules, showing all covalent and hydrogen bonds. Be sure to indicate the…

A: Covalent bond: It is the chemical bond formed when the two atoms of the same compound share an equal…

Q: A CI- ion would be attracted to which part of the water molecule? H+ H-

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Q: What are the sources of pollutants in open waters? Give some examples of each type of the sources.

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Q: 13) How many signals would you expect in the H NMR spectrum of the compound shown? 20 N a 5 5 1 14)…

A: The number of signals represent the number of different type of  proton in a molecule.

Q: 1. Stable molecules form when atoms arrange in a way to exert equal force on each other. One such…

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Q: Please help me with this, double check your answers other tutors got it wrong.

A: The Bronsted-lowry acid, Bronsted-lowry base and neither an acid nor a base among the following…

Q: Describe avogadros law. be sure to include information about the effects of changing conditions

A: We have to describe avogadro's law.,

Q: You may want to reference (Pages 349 - 353) Section 11.9 while completing this problem. When Zn…

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Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.