(C) Differentiate between typical metallic bonding: Cu, Al, Au, Ag., etc. and hydrogen bond in water

Q: Assume that you have these materials: a) Li (s); b) Br2 (l); Ge (s) and d) Si(s). Choose the best…

A: For a good electrical conductor, material should have free electron to move.

Q: Which of the following statements are true?(a) Both nitrogen and phosphorus can form a…

A: a) Both nitrogen and phosphorus can not form a pentafluoride compound. Nitrogen can not form…

Q: Define the term Metallurgy?

A: The term metallurgy has to be defined.

Q: ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴘᴜʀᴇ ᴍᴇᴛᴀʟꜱ, ᴇxᴘʀᴇꜱꜱ ʏᴏᴜʀ ᴀɴꜱᴡᴇʀ ɪɴ ᴋɢ/ᴍ3 ᴀ. Iron @ ꜰʙᴄ ᴀɴᴅ ꜰᴄᴄ ʙ. ᴄopper…

A: The solution of the question is given below:

Q: Cite and explain three reasons why ferrous alloys are used so extensively.

A: Three reasons why ferrous alloys are used so extensively have to be explained below.

Q: 0.7336 g sample of an alloy containing copper and zinc is dissolved in 8 M HCl and diluted to 100 mL…

A: We have to find %w/w Zn and the %w/w Cu in the sample.

Q: Predict the products of the following reactions. S. Aluminum in an aqueous solution of silver…

A:

Q: Consider the elements O, Ba, Co, Be, Br, and Se. From this list,select the element that (a) is most…

A: The period and the groups of the given elements are stated as follows, Electronegativity of the…

Q: Outline the separation of the following groups of ions, leaving out all unnecessary steps a. Ag*,…

A: a.  Ag+ , Hg+2 belongs to group - I , where as co+2 belongs to group - IIIB b. All are from group -…

Q: Write a balanced chemical reaction for the reaction of zinc with iodine, assuming that zinc and…

A: Balanced chemical equation is defined as a chemical equation in which the product side and the…

Q: The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: Suggest the oxidation state of Kr in KrF2.

A: Kindly get the answer given below.

Q: What is the oxidation number of S in the compound Na,S,O5?

A:

Q: What is the balanced oxidation and reduction equations for the reactions taking place in a Fe and Cu…

A: Since iron have more negative value of reduction potential than the reduction potential of copper so…

Q: Does the metallic characteristic of a main-group element increase or decrease as we move down a…

A: The metallic characteristics of a main-group element increases as we move down a family because the…

Q: How many kilograms of nickel must be added to 2.43 kg of copper to yield a solidus temperature of…

A:

Q: elaborate the process of metallurgy

A: Metallurgy is the process of extraction of metals.

Q: i Melting point of Nacl is lower than Mgo why? ii. Br is less reactive than F, why? I iil. Complete…

A: According to the Q & A guidelines of Bartleby, I am allowed to answer only three sub-parts of…

Q: is a metal? As CI K F

A: We know that metals are elements that readily forms positive ions(cations) and has metallic bonds .…

Q: What are the chemical properties of Lead and its occurance in nature

A: Lead have symbol Pb.

Q: The oxidation number of platinum in Pt(H2O)4 ^+2 is

A:

Q: An electrical insulator is a material

A: An insulator can be considered as a pure chemical element.

Q: What is the oxidation state of tungsten in WO3?

A: In this question we have to tell the oxidation number of tungsten in WO3.

Q: (a) One of the alkali metals reacts with oxygen to form a solidwhite substance. When this substance…

A: The periodic table is the representation of the elements in the increasing order of their atomic…

Q: write a balanced chemical reaction for the reaction of zinc with iodine, assuming that zinc and…

A: Both zinc and iodine are in solid form which means they exist as Zn and I2

Q: Outline the principles of refining of metals by the following methods :(i) Distillation(ii) Zone…

A: (i) Distillation: Zinc and Mercury have an extremely low boiling point. So on heating them they very…

Q: Which element is brittle and does not conduct heat or electricity?

A:

Q: 1. For Zn,Cuz.xInı„S2 and Zno.44Cuo.78IN0.7852, use the oxidation state of each element to show how…

A: The oxidation state of Zn is +2. The oxidation state of Cu is +1 in stable salts. The oxidation…

Q: Which is the common ore of magnesium MgS or MgSO4

A: Ores are the naturally occurring solid material from which a metal can be extracted.

Q: The maximum oxidation state of Tungsten is

A: The correct answer is option a) +6 The maximum oxidation state is equal to the number of electrons…

Q: Why is Li best reducing agent where as Fluorine is best oxidizing agent ?

A: Reducing agents are the ones which helps in the reduction of other substances and itself gets…

Q: Given the following elements: Si, Sr, Cu, Ti, S (a) which of those elements would have the larget…

A: Si belongs to Group 14 and period 3.Sr belongs to Group 2 and period 5.Cu and Ti are transition…

Q: The halogen in the second period. CI Br O.F O At

A:

Q: Would you expect potassium perchlorate, KClO4(aq), in a concentrated acidic solution to act as an…

A: In Redox chemistry reductant is the species that donates e- to an electron receiver. Thus reducing…

Q: Write the chemical reactions involved in the extraction of silver from silver ore.

A: Silver is a noble metal. The most important ore of silver is argentite.

Q: The titanium chloride then reacts with liquid magnesium at 900°C to givetitanium and magnesium…

A: 2Mg + TiCl4  → 2MgCl2  + Ti

Q: 9. Assume that you have these materials: a) Li (s); b) Br2 (1); Ge (s) and d) Si(s). Choose the best…

A: Metals are good conductors because of presence  of free electrons.

Q: In the alloy containing sn pb and cd, the mole ratio sn/pb is 2.73/1 and the mass ratio of pb/cd is…

A:

Q: If your base metal is Fe, which among the following metals can you use as a noble coating for…

A: We use coating to prevent corrosion of the metal that we want .  Metal to be used for coating must…

Q: Which is a zinc ore and is used in paints, sunscreen and coins? A. Anhydrite B. Bauxite C.…

A:

Q: Which of the metals (Fe, Zn, Mg) will react in an aqueous solution of AL(NO3)3 to produce aluminum…

A: The reactivity of the metals can be described by reactivity series. The reactivity series consist of…

Q: Explain why the ionic mobility of CH3COO- is smaller than that for Cl-.

A: Ionic Mobility It is defined as the ability of an ion to move through a medium when the electric…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.