what is the difference between a sulfer atom and a sulfer molecule?

Q: Solutions can be tested for conductivity using this type of apparatus. Wires Bulb Plugged into wall…

A: Answer:The following two phenomena determine the conductance of a solution:Presence of free…

Q: a sample of salt water was collected weighting 113.33g. After boiling for several minutes until dry,…

A: Given,  Weight of the sample of of salt water = 113.33 g  After boiling for several minutes until…

Q: If acetone is miscible with both water and xylene, then why can’t all three form a clear single…

A: "Like dissolves Like" which means polar solute dissolves in polar solvents and non- polar solute…

Q: What type of chemical bond is present in the Cl2 molecule

A: There is covalent bond in Cl2 molecule.

Q: How does the value for the percent of water in CuSO4· 5 H2O change (increased, decreased, or remain…

A: (a)Heating the sample CuSO4.5H2O, removes the percent of water. But, when the sample is not heated…

Q: What is the minimum temperature and pressure required for the CO2 to become supercritical?

A: Supercritical fluid / substances- A substance above its critical point were it doesn't exist…

Q: Which of the following compounds would be miscible in C6H₁4? sodium chloride oil ammonium acetate…

A: We know that the general formula of alkane  is   CnH2n+2 . Where n=number of carbon atoms.  For n=6…

Q: Explain the principle of electrostatic precipitation in gas cleaning .

A: Precipitation is the process by which a component is removed from a phase or a medium. Electrostatic…

Q: Identify a component that can play a role in the formation of Fe2O3 • n H2O. Group of answer…

A: Given compound: Fe2O3 • n H2O.

Q: Solution A is prepared by dissolving 2.78 g of sodium chloride in 43.0 g of water, and Solution B is…

A: Interpretation - To tell about which one is true statement when solution A is prepared by dissolving…

Q: eeq/mole cells Nitrogen Source AGpe (kJ/g cells) AGpe (kJ/eeq cells) Ammonium (NH,") Nitrate (NO3)…

A: Here we have to write the balanced redox chemical reaction of toluene and Nitrate ion to produce CO2…

Q: Sketch and label 6-8 ammonia molecules (NH3) interacting in the liquid phase.

A: The forces that exist between the different molecules present in a system are identified as…

Q: In a hydrogen bond between two chemical species, there is an H-bond donor and an H-bond acceptor.…

A: Whenever a molecule contains a hydrogen atom linked to a highly electronegative atom( only F, O and…

Q: Solid sugar, C12H22O11 (Select the two that apply, level of conductivity and type of electrolyte)…

A: Depending on the ions and dissociation we get the concept

Q: Are CH3OH and H,O miscible?

A: Substances are said to be miscible if they mix in all proportions and form a solution.

Q: How many grams of water are required to react with 70.0 grams of Nitrogen dioxide? 3 NO2 + H20 -->…

A: Given reaction is, 3 NO2 + H20 --> 2HN03 + NO Mass of NO2 = 70.0 g Molar mass of NO2 = 46.0055…

Q: Complete ionic equation for the heating of copper (II) sulfate pentahydrate?

A: Types of chemical reactions- There are five types of chemical reactions- 1. Combination reaction-A…

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

A:

Q: List all of the possible mole ratios in the decomposition of silver oxide.  2Ag2O→4Ag+O2

A: The balanced chemical equation is given by    2Ag2O→4Ag+O2

Q: Hydrogen bond can form among water molecules, proteins and nucleic acids. For a hydrogen bond, there…

A: The definition of hydrogen bond is a chemical bond between the hydrogen atom and an electronegative…

Q: A dry-cleaning plant used carbon tetrachloride (CCl4) as a cleaning solvent until it was shut down…

A: detailed answer is attached below

Q: Why are hexane and methylene chloride miscible?

A: Like dissolves like’ principle says that polar compounds including ionic compound should be more…

Q: 0) Silver chloride is soluble in ammonia because the silver ion is reduced True False into its…

A:

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.