Write the formula (e.g. NaCl) of the ionic compound which will be formed when the following elements react with each other?  a. Aluminum and Tellurium _____________________ b. Iron (II) and Astatine ______ _______________ c. Barium and Phosphorous _______________________

Q: Balance the following equation by filling the gaps with appropriate numbers. OMn + OHCI » OMncl, +…

A: A balanced chemical reaction is the one where the number of atoms of each element is same on both…

Q: Write the correct formula for the following ionic compounds. Symbols with oxidation #s Name Formula…

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Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: An ionic formula is effectively an empirical formula. Empirical formulae are the simplest ratio of…

Q: 9.2 An unknown salt is found to contain 30,6% of water. The formula mass for anhydrous salt (AS) is…

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Q: Complete and balance the following methesis reaction in aqueous solution. Instructions • Use proper…

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Q: Columbus... Homepage - Georg... Micr MEASUREMENT AND MATTER Naming ionic compounds with common…

A: Ionic compounds can be defined as the compounds containing ionic bond between positive and negative…

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Q: write the formula for cobaltic arsenate like the example below

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Q: 5. Compounds of Two Nonmetals These are covalent compounds. Formula Name Prefix that tells the…

A: CO, N2O4, SO3, BiCl3, CCl4 , As2O5  all are binary compounds which contain two non metals.

Q: Complete and balance the following methesis reaction in aqueous solution.  Instructions • Use…

A: Introduction :  We have to balance chemical reaction .

Q: The iodide ion is a dietary mineral essential to good nutrition. In countries where potassium iodide…

A: Given data contains, Mass of iodine is 150μg/day. Mass percent composition of Iodine is 76.45%.

Q: Will these ions make compounds? Mg 2* and Li l+? Ca 2* and F? 1+ Na * and O2-? 0' and Cl -?…

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Q: 1. Is mass really conserved during a chemical change? Describe what it means to go through a…

A: All matter can be classified as solid, liquid, and gases mainly. In these physical states of matter,…

Q: 77

A: Polyatomic ions :  The ions that are made of multiple atoms e.g. nitrate ions is polyatomic ion.

Q: Magnesium reacts with hydrochloric acid to produce hydrogen gas. ΔH°f for HCl(aq) = –167.16 kJ/mol…

A: A chemical reaction is categorized into two different types of reaction based on energy: endothermic…

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A: Double displacement reactions are the chemical reactions in which the “exchange of ions” takes…

Q: How many electrons will strontium gain or lose to form a stable ion?

A: The antacid (alkaline earth metals) (IIA components) looses two electrons to form a stable 2+…

Q: A patient's serum magnesium level is reported by the lab as: 1.6 mMol/L. Convert this value to…

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Q: Write the empirical formula for at least four ionic compounds that could b

A: 1) Fe3+ Fe2O3, FeCl3, Fe2(SO4)3 and Fe(NO3)3   2) CN- NaCN, KCN, LiCN and Ca(CN)2

Q: 1.In an ionic compound, the charges of the ions must balance so the compound is neutral.  Barium…

A: Hi, Since you have posted multiple questions, we will solve first only as per our guidelines. If you…

Q: When vinegar and baking powder is mixed. . forms. O A) Oxygen gas O B) Carbon dioxide O C) Sodium…

A: Solution Take saleratus and vinegar, as an example. compounding those 2 ingredients can get you a…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: Valency - Valency is the combining power of an element. It basically denotes how many electrons an…

Q: Carbon and silicon dioxide react to form silicon carbide (SiC, molar mass = 40.1 g/mol) and carbon…

A: Given: Mass of C = 44.0 g. Mass of Si = 44.0 g. And yield of the reaction is 100 %.

Q: Why are some substances reactive and others not?

A: The arrangement of electrons in an element determines whether it will reactive or not. As we know,…

Q: How many grams of LizN can be formed from 1.75 moles of Li? Assume an excess of nitrogen. 6 Li (s) +…

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Q: Balanced Moleculer Equation! the Hy needed; 0109/19 x 74.34 x X Mg Breedad: #mol HCL X May (5) +…

A: Mg(s) + 2HCl(aq) ---> MgCl2(aq) + H2(g)

Q: > Although not a transition metal, lead can form Pb2 and Pb“ ions. Write the formula for the…

A: The formula of compound formed from oppositely charged ions can be written by following electrical…

Q: In nomenclature how do you know when you need to add ide, ate, ite, hypo, ous , ic, per, bi, di

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Q: MgSO, zH2O, is heated to 250 °C, all the water of hydration is lost. OH Heatinga MgSO, remains. How…

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Q: don't  understand why Fe3+ + O2- becomes Fe2O3. I'm confused why the charges switch

A: Writing formula of compounds :- The formula of compounds is written by following electrical…

Q: NAME ELEMENTS FORMULA 8. Hydrogen peroxide 9. Ferrous phosphate 10. Diphosphorous pentoxide 11.…

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Q: Which are monatomic ions? 10. a. Thiosulfate 11. a. Chlorate 12. a. Iron (III) 13. a. Iodide C.…

A: Polyatomic ions are the ions which contain more than one atom Monoatomic ions are the ions which…

Q: Explain how to name ionic compound containing type II metals. Give two examples

A: Type II metals includes transition metals

Q: The iodide ion is a dietary mineral essential to good nutrition. In countries where potassium iodide…

A: 100 mg of Potassium iodide contain = 76.45 mg. of iodine Daily recommendation = 150 mg.

Q: How many compounds can you form from iron and sulfur?

A: The elements given are iron i.e Fe and sulfur i.e S.

Q: the process of formátion of elements after

A: In this question we have explain about the process of formation of elements after the big Bang…

Q: • Enter formulas without subscrips: CaCl2 = CaCl2, K2SO4 = K2SO4 • Monoatomic ions do not require…

A: Zn(NO3)2 (aq)    +  2NaOH (aq)     -----> Zn(OH)2 (s)     +   2NaNO3 (aq)

Q: compound formed. a. Strontium and Sulfur b. Barium and Selenium c. Gallium and Nitrogen

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Q: An element X forms an iodide (XI3) and a chloride (XCl3).The iodide is quantitatively converted to…

A: The given chemical reaction is - 2 XI3 + 3 Cl2------>2 XCl3 + 3 I2  2 moles of the iodide salt…

Q: The base Ba(OH)2 neutralizes the acid H2SO4. How many molecules of water are produced? Remember:…

A: Provided base is =Ba(OH)2 Provided acid is =H2SO4 One molecule of Ba(OH)2 dissociate to give two OH-…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: Ionic compounds are those which are formed by the transference of electrons from one atom to another…

Q: Name Formula Formula Name Sodium nitrate NONO3 Cuo Aluminum bisulfate BiCls Decaxenon tribromide…

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Q: What is the ratio of calcium to fluoride atoms when calcium fluoride makes a crystal ?

A: Ionic compounds are formed by the transfer of electrons. The cation donates the electrons and the…

Q: Given that the charge on the sulfide ion is -2 (S), write all possible formulas for palladium…

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Q: Naming ionić čompounds with common polyatomic ions Fill in the name and empirical formula of each…

A: The empirical formula and name of the compound has to be given.

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions i

A: Empirical formula can be formed from ions (cation and anion) by criss-cross their valencies.  Name…

Q: 1) When naming compounds, which type must have a prefix in the name? a. Ionic b. Covalent c. Polar…

A: At the time of writing the name of covalent compound , the name should start with substituents name…

Q: For each compound below, identify it as ionic, molecular compound or acid. For ionic compounds and…

A: Ionic compounds dissociates to their constitutional ions in water .

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Ionic compounds are formed by the combination of an electropositive and an electronegative element.…