Draw beaker drawings for : HBr, a strong acid MgS K2SO4

Q: What should the central atom be? HCCI3

A:

Q: Which group 1 cation(s) can dissolve in a hot water bath?

A: According to qualitative analysis, group one cations are silver ion Ag+, lead ion Pb2+, and mercury…

Q: A(n) chemical bond is formed when an atom that loses electrons relatively easily reacts with an atom…

A: A covalent bond is formed when there is mutual sharing of electrons. This type of bond is formed…

Q: 8 Which of the following has metallic bond? A. Boron B. Hydrogen C. Carbon D. Lead

A: We have given the elements as follow  1) Boron  2) Hydrogen  3) Carbon 4) Lead

Q: NaBr + Ca(OH)2 - CaBr2 + Na(OH)

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Q: What belongs where the question mark is?* Ca or Br Cl or I Property Larger Atomic radius Larger…

A: Electronegativity is the tendency to attract shared pair of electron.  More is the effective nuclear…

Q: Magnesium oxide exists as Mg2+ O2- and not as Mg*O. Explain.

A: magnesium has atomic number 12 ,so it's electronic configuration is 2,8,2  having two electrons in…

Q: What state(s) of matter are the hydrogen halides present in at room temperature? gas solid O liquid…

A: The hydrogen halides are colorless gases in room temperature  Example- HCl,HBr,HI The hydrogen…

Q: 111 5. Explain the reasoning behind the following properties of ionic compounds. a. brittle b. high…

A: When the two elements with high electronegativity difference combined forms the ionic compound .

Q: What makes the crystal of KCl sometimes appear violet?

A: The rate of formation of crystals results in the defects in the solids during crystallization…

Q: Write a balanced chemical equation that shows the formation of pentanoic acid from the elements…

A: In the balanced equation all the species involved should be in their standard state. The standard…

Q: Which of the following is true in the carbonate ion, CO3 2-  ? a) The carbon atoms form two single…

A: (a) The carbon atoms form two single bonds and one double bond. The above statement is true, the…

Q: [ :P:] 3- Is this Lewis Structure this phosphorous ion correct or incorrect? (1 Point)

A: Answer:- This question is answered by using the simple concept of Lewis structure of an anion which…

Q: Which property of the group 6A elements might be the onedepicted in the graph shown here: (a)…

A: The 6A group is also called as oxygen family. The elements present in this group are oxygen, sulfur,…

Q: Which of the following element can form a 3-center-2-electron bond? O carbon O sulfur boron O…

A: Given statement is :  Which of the following element can form 3-center-2-electron bond = ? Options…

Q: 6. Provide the SYMBOL of a neutral element that fits each description. (a) An element that has the…

A: (a) Cs  Also called as Cesium This element has the lowest electronegativity. It has an…

Q: 11. Which one of the following is most likely to become a cation?

A: When an atom loss its electrons then it become an cation.  M ----> M + + 1 e-   When an atom…

Q: Formalin is 37% formaldehyde in water solution. Formaldehyde is soluble in water because it is alan*…

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Q: Sequestering agent for Benedict’s Solution:

A: In this we have to know about sequestering agent for Benedict's solution and salts of these alkaline…

Q: POSSIBLE CATIONIS) PRESENT? Select one or more O NH O O O

A: Step 1 1. NaOH  - Cu2+, Fe3+ - related Hydroxide compounds formed in aqueous solution 2. Excess NaOH…

Q: Make a schematic diagram for group 3 cations

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Q: For the compound V(ClO)5 what is the charge on vanadium?

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Q: 13. The chemical equation shows methane burned in the presence of oxygen gas. What type of reaction…

A: 13) the chemical equation that show methane burn in presence of oxygen gas which is Combustion…

Q: Which of these sets is correctly paired? a) HCN and ammoniunto b) so4 2- and sulfate Oc) so3 2 and…

A: In given question name of ion matched

Q: For each compound (all water soluble), would you expect theresulting aqueous solution to conduct…

A: A substance which when dissolved in water, dissociate into its corresponding ions in the solution,…

Q: If the recommended amount of fluoride is 3.0 mg and is consumed as NaF, what amount of NaF must be…

A: Recommended amount of fluoride = 3.0 mg  We have to find out amount of NaF required to meet the…

Q: Account for the following: (i) Bi(V) is a stronger oxidizing agent than Sb(V). (ii) N—N single bond…

A: Oxidizing agent are those substances which help in oxidation and they itself undergoes reduction.…

Q: What is the chemical formula of ammonium hydrogenphosphate? (NH4)3PO4 O (NH4)2HPO4 NH4HPO4 NH4H2PO4

A: A set of chemical symbol present showing the element present in the compound and their relative…

Q: Predict the chemical formula for the ionic compound formed by Fe³⁺ and O²⁻

A: In an ionic compound, the ions such as the cation and anion are held together by strong…

Q: Each of the following properties shows a regular trend inGroup 1A(1). Predict whether each increases…

A: NOTE ; Since you've posted multiple sub-parts,we'll solve only first three sub-parts for you. To get…

Q: Which of the following is the electron configuration of a sulfide ion? O INe]3s 23p 1 O [Ne]3s 23p 2…

A: Total number of electrons in a sulfide ion ( S2-) = 16 + 2 = 18 Electron configuration of sulfide…

Q: Write a 3 paragraph form introduction about group 3 cations

A: ations are typically divided into Groups, where each group shares a common reagent that can be used…

Q: 4. The chemical formula for sodium nitride is

A:

Q: Which of the following ionic compounds is INSOLUBLE in water? O LizPO4 O NaCl O FeF3 O Na2SO3 O…

A: Solubility : It is the property of any chemical substance called solute to get dissolved in a…

Q: Using Lewis structures, write balanced equations for the following reactions:(a) HCl(g) + PH3(g)…

A: (a) Lewis structure is representation of a molecule or ion by showing only valence electrons of…

Q: Covalent bonds are formed between...? a hydrogen & electronegative group two metals a metal & a…

A: A covalent bond is formed between two non-metals that have similar electronegativities.

Q: Describe the molecular structure of each of the following molecules or ions listed. (a) PH3(b)…

A: The molecular structure is determined by the number of bond pairs and lone pairs around the central…

Q: Which property of the third-row nonmetallic elementsmight be the one depicted below: (a) first…

A: The given elements Si, P, S, Cl, Ar are the elements of the third period and they are arranged in…

Q: > Judging from their relative positions in the Periodic Table, which element in each pair has the…

A: Electronegativity is measure of tendency of atom to attract the share pair of electrons.

Q: Rank the following according to increasing acidity of the hydrogen atom. OH II II O I> III >|| O I>…

A: There is the concept of acid and the conjugate base. When H+ atom released the conjugate base is…

Q: Write balanced equations for the following reactions diphosphorus trioxidewith water

A: Given, diphosphorus trioxide with water

Q: Most NOx compounds are oxidizing agents. However, both NO and NO2 are reducing agents. Explain why…

A: NO generally acts as reducing agent but NO2 generally acts as oxidising agent.

Q: Write Chemical Name and determine if it is A. lanic compound B. Covalent compound C. Acid D. Oxyacid…

A: An ionic compound is chemical compound composed of ions held together by electrostatic forces termed…

Q: Each of the chemically active Period 2 elements forms sta-ble compounds that have bonds to…

A: NOTE- As the question contains multiple subparts, We will solve the first subpart for you. To get…

Q: Which Group 5A element cannot form molecules with five covalent bonds? Select one: a. N b. P c. As…

A: The general electronic configuration for the valence shell of group 5 A elements is  [X] = ns2ns3…

Q: Calculate the coulombic force of attraction between Ca" and Oin CaO, which has the NaCl- type…

A: We determine the Coulombic force using Coulomb's Law:F = kQ₁Q₂/d²wherek is equal to 9×10⁹ N·m²/C²Q₁…

Q: Which of the following has the highest ionic strength? O 0.60 M NaCI O 0.60 M Na2SO4 O 0.60 M…

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Q: Copyright © 2006 Pearson Prentice Hall, Inc. Which of the following is soluble in water? O Fe(NO3)2…

A:

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.