Concept explainers
(a)
Interpretation: Whether the particles of gas are farther apart or closer together as compared to particles in a liquid need to be explained on the basis of the given observation.
Concept Introduction:
There are three states of any substance, that is solid, liquid and gas. Solids are rigid with fixed shapes and sizes. The particles of a substance in a solid state are close to each other and are arranged in an orderly manner. Due to this, the space between the particles is less and they are close to each other. When compared with liquids, particles in a solid state are closer to each other. Particles in the gas state have the largest distance between them and they are far apart.
(b)
Interpretation: Whether the particles of gas are farther apart or closer together as compared to particles in a liquid need to be explained on the basis of the given observation.
Concept Introduction:
There are three states of any substance that is solid, liquid and gas. Solids are rigid with fixed shapes and sizes. The particles of a substance in a solid state are close to each other and are arranged in an orderly manner. Due to this, the space between the particles is less and they are close to each other. When compared with liquids, particles in a solid state are closer to each other. Particles in the gas state have the largest distance between them and they are far apart.
(c)
Interpretation: Whether the particles of gas are farther apart or closer together as compared to particles in a liquid need to be explained on the basis of the given observation.
Concept Introduction:
There are three states of any substance that is solid, liquid and gas. Solids are rigid with fixed shapes and sizes. The particles of a substance in a solid state are close to each other and are arranged in an orderly manner. Due to this, the space between the particles is less and they are close to each other. When compared with liquids, particles in a solid state are closer to each other. Particles in the gas state have the largest distance between them and they are far apart.
(d)
Interpretation: Whether the particles of gas are farther apart or closer together as compared to particles in a liquid need to be explained on the basis of the given observation.
Concept Introduction:
There are three states of any substance that is solid, liquid and gas. Solids are rigid with fixed shapes and sizes. The particles of a substance in a solid state are close to each other and are arranged in an orderly manner. Due to this, the space between the particles is less and they are close to each other. When compared with liquids, particles in a solid state are closer to each other. Particles in the gas state have the largest distance between them and they are far apart.
Want to see the full answer?
Check out a sample textbook solution
Chapter 5 Solutions
LL CHEM: MOL NAT CHNG W/CNCT AC
- I need help with the followingarrow_forwardFor Raman spectroscopy/imaging, which statement is not true regarding its disadvantages? a) Limited spatial resolution. b) Short integration time. c) A one-dimensional technique. d) Weak signal, only 1 in 108 incident photons is Raman scattered. e) Fluorescence interference.arrow_forwardUsing a cell of known pathlength b = 1.25115 x 10-3 cm, a water absorption spectrum was measured. The band at 1645 cm-1, assigned to the O-H bending, showed an absorbance, A, of 1.40. a) Assuming that water density is 1.00 g/mL, calculate the water molar concentration c (hint: M= mole/L) b) Calculate the molar absorptivity, a, of the 1645 cm-1 band c) The transmitted light, I, can be written as I= Ioexp(-xb), where x is the absorption coefficient (sometimes designated as alpha), Io is the input light, and b is the cell pathlength. Prove that x= (ln10)*x*c. (Please provide a full derivation of the equation for x from the equation for I). d) Calculate x for the 1645 cm-1 bandarrow_forward
- For CARS, which statement is not true regarding its advantages? a) Contrast signal based on vibrational characteristics, no need for fluorescent tagging. b) Stronger signals than spontaneous Raman. c) Suffers from fluorescence interference, because CARS signal is at high frequency. d) Faster, more efficient imaging for real-time analysis. e) Higher resolution than spontaneous Raman microscopy.arrow_forwardDraw the major product of the Claisen condensation reaction between two molecules of this ester. Ignore inorganic byproducts. Incorrect, 5 attempts remaining 1. NaOCH3/CH3OH 2. Acidic workup Select to Draw O Incorrect, 5 attempts remaining The total number of carbons in the parent chain is incorrect. Review the reaction conditions including starting materials and/or intermediate structures and recount the number of carbon atoms in the parent chain of your structure. OKarrow_forwardUsing a cell of known pathlength b = 1.25115 x 10-3 cm, a water absorption spectrum was measured. The band at 1645 cm-1, assigned to the O-H bending, showed an absorbance, A, of 1.40. a) Assuming that water density is 1.00 g/mL, calculate the water molar concentration c (hint: M= mole/L) b) Calculate the molar absorptivity, a, of the 1645 cm-1 band c) The transmitted light, I, can be written as I= Ioexp(-xb), where x is the absorption coefficient (sometimes designated as alpha), Io is the input light, and b is the cell pathlength. Prove that x= (ln10)*x*c d) Calculate x for the 1645 cm-1 bandarrow_forward
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
Living By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning