Convert the following measurement. 1.1 × 10 - 4 kg mol.dL 0 g mol. L

Q: Answer the following about drawing the attractive force between a water molecule and an ammonia…

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Q: Compare the melting temperatures of capric acid and isocane. Isocane has a higher melting point…

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Q: what would you predict would be the relative boiling points of hydrogen, hydrogen chloride, and…

A: The boiling point of any substance depends upon the strength of intermolecular force of attraction.…

Q: What does it mean to graph reciprocal?

A: The reciprocal of function is determined by dividing 1 by the expression of function.. Example: If a…

Q: [OH-]

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Q: J. a) Write out a balanced chemical equation that represents iron metal Fe° in the presence of…

A: Since iron (Fe) is more reactive than Ag (silver).

Q: How many dipoles are in a water molecule? (Sec. 11.7)(a) 0 (b)1(c) 2 (d) 3(e) 4

A: To find: The number of dipoles are in a water molecule

Q: 23. A liquid’s property is that it has a specific volume but not a defined shape.   Group of answer…

A: Liquids have the lose intermolecular packing where the atoms can move freely and hence they behave…

Q: When making a graph to compare the results of distillation experiment of # drops and temperature.…

A: One records the temperature of distillate as soon as the first drop is collected and every several…

Q: 18. Circle the one that has the larger ionic radius from each pair: a. Cs or Cs b. N or N³ c. Be or…

A: Size of cation is smaller than the corresponding neutral atom.Size of anion is larger than the…

Q: Explain the process of phase changes in matter.

A: Things around us which has mass and occupy space are called matter. Matter exists in three different…

Q: What would be the possible application of determining the melting point of a substance?

A: Below attached file showing the details answer.  All the best.

Q: weak. 1. How would you describe the spacing between the atoms? Are the atoms free to move ? 2. What…

A: As the attraction between atoms is weak. 1. Atoms have large distance between among 2.atoms are free…

Q: 15. The two nuclei in the hydrogen molecule ion (H;') are held together by A an ionic bond. B a…

A: covalent bond It is formed by the mutual sharing of electron between two atoms and their electrons…

Q: In hand. your own words, explain how you can boil water in a syringe without burning your

A: We know that, the boiling point of water is 100 0 C in 1 atm. At the boiling point, internal vapor…

Q: Correlate solidification with crystallization(Explanation needed).

A: Solidification is the process of changing the state of a system from either gaseous or liquid state…

Q: 13. A hydrogen bond becomes an acceptor when: a. An atom of hydrogen is attached to a relatively…

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Q: Differentiate between molecular shape and molecular polarity?

A: Molecular shape is determined the number of bond pairs and lone pairs and their arrangement in the…

Q: What constitutes a lattice point

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Q: The force that causes the molecules on the surface of the liquid to form a layer (stretched…

A: The molecules present inside the liquid experiences intermolecular forces in all directions and…

Q: Can you explain a little bit more in comparsion?

A: The oxidation number describes the hypothetical charge of an atom present in a molecule, when all…

Q: How is molecular arrangement related to melting point?

A: How is molecular arrangement related to melting point?

Q: How do I criss cross calcium chloride

A: It is a method of writing correct formula for an ionic compound. In this method charges of each ion…

Q: Which one is the different properties of water?  A. transports, lubricates, cushions, and excretes…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: A difference in _________ results in a polar bond between two atoms.

A: Polar Bonds: The bond formed between two atoms when there is a charge separation present in them and…

Q: forces dominate and the particles are In the gaseous state of matter, the therefore

A: Gaseous State: In this state of matter the shape is not fixed that is it acquires the shape of the…

Q: One common problem with hard-boiled eggs is that their shells break in the water. Hard boiling eggs…

A: Egg is about 90% water and 10% protein. Egg protein is formed of long chains of amino acids which…

Q: Dispersion forces are temporary and involve the possibility of the electrons being on the same side…

A: Dispersion forces are the weak intermolecular forces that occur in non-polar molecules when the…

Q: When drawing a geometrical sketch of a molecule, __________.     A. the dashed wedge goes back…

A: Solid triangular wedges represent chemical bonds and groups that are coming out of the page, toward…

Q: Draw partial charges on the water molecule, and draw two more water molecules hydrogen-bonded to it.

A: Iwjak

Q: assumes that particles are not attracted to each other. Which property of liquids proves this…

A: Answer

Q: D decreases

A: As atoms comes closer to form bond, then stability of molecule increases,  Therefore potential…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.