iron(II) nitrate and sodium sulfide Express your answer as an ion. If there is more than one answer, separate each by using a comma. ΑΣΦ ?

Q: You are given a compound with the formula MC12, in which M is a metal. You are told that the metal…

A: Given compound: MCl2

Q: Give the name and formula for the acid derived from each of the following anions: (a) hydrogen…

A: The name and formula for the acid derived from given anions has to be given.

Q: FeCl2FeCl2 Express your answer as an ion.

A: The given compound is FeCl2.   The reaction between metal and non-metal involves ionic bond. In a…

Q: # 19. On packaged table salt, it is common to see a label stating that the salt "supplies iodide, a…

A: We have to write formula of iodine containing nutrient compound found in ionized  salt. NBঃ as per…

Q: If a salt is composed of highly charged ions, what do you predict the sign on AH to be? Why? If a…

A: When an ion gets solvated then energy gets released. This is known as hydration enthalpy.  If energy…

Q: I Mono-atomic ions (A) Write the names and formulas of 2 anions with -1 charge (B) Write formulas of…

A:

Q: 2. a) Calculate the percentage of ionic characters for Cesium Chloride (CsCl).

A:

Q: When we learned the charges for transition metal ions during our inorganic nomenclature unit, you…

A: The transition metals present in period of the periodic table are:  Sc, Ti, V, Cr, Mn, Fe, Co, Ni,…

Q: Write an equation that shows the formation of a manganese(II) ion from a neutral manganese atom

A: Oxidation reaction is a reaction wherein an atom looses its valence electron to form a positive ion…

Q: Give the Name, Chemical Formula, and Classification (acid, base , salt or oxide) of the compounds…

A:

Q: What is the relationship between the tendency of a main-group element to form a monatomic ion and…

A: Concept introduction: Monoatomic ions are those ions in which species has one atom. Example: Mg2+,…

Q: Comparing the neutral chlorine atom and its anion, what do you notice about the radius in the…

A: neutral atom of chlorine having 7 electron in the outermost shell while its anion(i.e. Cl- ) have 8…

Q: 1. What are the formulas of the hydrated salts? Magnesium Sulfate______________________ Calcium…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Some salts make hydrates when there is moisture around. Some hydrate samples can absorb lights in…

A: Number of Mole-Ratio of given mass of substance to the molar mass of substance is called number of…

Q: Write an equation that shows the formation of a barium ion from a neutral barium atom. Represent…

A: Barium atom generally loses two-electron to convert into ions. Symbol of barium atom = Ba    Symbol…

Q: A new salt is made with the element Hampshrium (Hp 2+) and the polyatomic ion Whippurate (WhOH 3-).…

A: We have a salt having cation Hp+2 and anion WhOH3- . We have to predict the formula for the salt.

Q: Blank 1 are alkali and alkaline earth metals (primarily calcium, magnesium, potassium, and sodium)…

A: A question based on biological importance of chemical elements that is to be accomplished.

Q: A formula unit of ammonium sulfate consists of ________ ammonium ions

A: Write the formula of ammonium sulfate by using the ionic symbols of NH4+ ammonium ion and SO42-…

Q: Classify each by whether they are, or tend to form, cations or anions.

A: Cations are defined as positively charged species and Anions are defined as negatively charged…

Q: 1. How can you explain why ethanol is flammable while water is not or why table sugar turns black in…

A: 1. Sugar contains sucrose and glucose molecules when we heat them below there ignition point, many…

Q: What is the cation in copper(II) chloride? CI- O b Co2+ Cu2+ CP-

A: The name of the compound given is Copper (II) chloride.

Q: what is the possible negative ion for the following positive ions? Mg2+ , Ca2+ , Cs+ , Sr2+

A: The chemical compound must have a net charge of zero that means the net charge of positive ions and…

Q: The compound CoF3 is an ionic compound. What are the ions of which it is composed? Cation formiula…

A:

Q: Which of the following submicroscopic representations best represents (NH4)3N?

A: The  submicroscopic representation of (NH4)3N is given below.

Q: A neutral object is sketched below, in black and white. There are positive and negative electric…

A:

Q: Make an outline of the separation of the following cations into their respective groups: a. Mercury…

A: Different group cations can be separated by precipitation method i. e.  by addition of different…

Q: Referring only to a periodic table, give the ionic charge expected for each of these representative…

A: The ionic charge is the charge present on the element due to loss or gain of electrons. The atom…

Q: The compound Zn(CN)2 is an ionic compound. What are the ions of which it is composed? Cation…

A: The formula of the compound is given Zn(CN)2

Q: Which of the following is a binary compound?   A. hydrogen sulfate   B. hydrogen sulfide   C.…

A: Binary compounds are those compounds which contain two type of elements only.

Q: The monatomic ions of Groups 1A(1) and 7A(17) are allsingly charged. In what major way do they…

A: The elements in group 1A (Li,Na, K,Rb,Cs,Fr) have one valence electron in their valence shell.…

Q: What is the most electronegative element of the ones listed above? _________ Which element exhibits…

A: Electronegativity of an atom is the tendency to attract the shared pair of electrons towards itself.…

Q: 2.44 Which pair of ions will attract each other most strongly? Explain. Na 02- Mg2+ 02- Al3+ 02- B

A: Ionic compounds are held together by electrostatic forces between positive and negative ions.

Q: 2. Enter the symbol of a sodium ion, Na+Na+, followed by the formula of a sulfate ion, SO42−SO42−.…

A: Inorganic compound is made of cation and anion , Inorganic compounds are generally ionic.

Q: Iron metal (steel) is in what ionic form?

A: Iron is a transition metal. It is found in the earth crust. It is very important for the survival of…

Q: 2-38. Calculate the number of grams of sulfur in 5.585 grams of the compound sulfur trioxide. 2-45

A: The number of moles of a substance is determined as the mass of the substance upon its molar mass.…

Q: is mercury(1) ion (or mercurous ton). It is the only diatomic metallic cation you need to know. A.…

A: A salt is soluble when the energy produced during the interaction of the ions with solvent molecules…

Q: Elements in the same group of the periodic table often formoxyanions with the same general formula.…

A: An anion containing one or more oxygen atoms bonded to another element is called as oxy-anion. Few…

Q: Rank the following in increasing order of nonmetallic character by numbering them in order from 1…

A: In the periodic table, nonmetals are arranged at the extreme right . These are the elements whose…

Q: 8. What does the ion phosphate contain? * O 1 phosphorus, 4 oxygen, to the third power negative

A: An ion is an atom or molecule that has lost or gained one or more valence electrons, giving a net…

Q: For each of the following pairs, indicate which is smaller.

A: As Effective nuclear charge increases, atomic size decreases

Q: Using this figure, find the most likely range of values for thelattice energy of KF.

A: Lattice energy: It is the minimum energy that is required to separate two ions of gaseous phases…

Q: Give

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: For salt (NaCl) and sugar (sucrose, C12H11O11) added to water, draw pictures of what you expect the…

A: Given information: NaCl and sucrose molecules.

Q: Using Lewis electron-dot symbols to depict the monatomic ions formed from each of the following…

A:

Q: A. answer the following :    1. What are the formulas of the hydrated salts? Magnesium…

A: The formulae for the following hydrated salts are given as,

Q: (b) A new element, "X", is discovered and found to have 2 electrons in its outer level. Is X a metal…

A: Given that - New discovered element , with symbol of "X" has 2 electrons in it's outermost Valence…

Q: 8. What does the ion phosphate contain? O 1 phosphorus, 4 oxygen, to the third power negative

A: Ions are classified as atoms or molecules that have gained or lost one or more valence electrons,…

Q: Draw the Lewis structure of the following polyatomic ions and covalent compounds. Show the step by…

A: Please find your solution below : Lewis structures are the structures that show bonding between the…