13. silver phosphide 14. silver phosphate 15. sodium nitride 16. carbon disulfide

Q: Which is not named correctly ? A. CuSO4 copper(II) sulfate B. CaF2 calcium fluoride C. Na3PO4 sodium…

A:

Q: Resources Name the hydrate. Li, CrO, 2 H,O(s). Spelling counts. 4 name:

A: The name of CrO42- is chromate. There are two water molecule in the given chemical formula.

Q: What is wrong with the following compound names? a. SeO2 monoselenium dioxide  b. Mgcl2 magnesium…

A: A chemical compound is a chemical substance made up of several similar molecules (or molecular…

Q: 1. chemical bond A. The attraction between atoms resul the sharing of electrons or the tran:…

A:

Q: 20. Hydrogen sulfide 21. Carbon dioxide 22. Phosphorus pentachloride 23. Dinitrogen tetroxide

A: 20) Hydrogen sulfide : From the name we can see that the compound contains a sulfide anion i.e S2-…

Q: . magnesium selenide

A:

Q: 16.84 A compound with the formula C4H1002 has the following IR, 'H NMR, and 13C NMR spectra.…

A: Spectroscopy deals with the transitions that a molecule undergoes between its energy levels upon…

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

A:

Q: Which of the compounds is an ionic salt? A. CIO₂ B. CCIA C. NO₂ D AIP

A: Salt : A salt is formed by a reaction of acid and base (i.e. a salt is formed by the neutralisation…

Q: Name of Ionic Compound Anion Cross-Over /Reduce Formula Cation Copper (I) nitride Cu+N•3-→ CuzN1 Cuz…

A:

Q: What is the Lewis Dot Diagram for Calcium?

A: Since, Lewis dot diagram can be drawn by calculating the valence electron present in outermost…

Q: NaOEt 8. EtoH

A:

Q: the Chemical Names and Chemical Formula for the following combinations ompound Of 2 phosphorus atoms…

A: We have to give the chemical name and chemical formula of compound formed from given reactions

Q: N. OH

A:

Q: 1. What kinds of elements generally form ionic compounds? How about covalent compounds? 2. How do…

A: Two questions based on chemical bonding, which are to be accomplished.

Q: 6. copper (II) sulfite 7. copper (II) sulfide 8. nickel (III) carbonate 9. ammonium bicarbonate- 10.…

A: Chemical formula for :  (6) copper (II) sulfite   (7) copper (II) sulfide  (8) nickel (III)…

Q: |4. How many hydrogen atoms are present in a molecule of CH3 ? CH3

A: 1o  carbon have 3 H atoms . 2o  carbon have 2 H atoms . 3o have 1 hydrogen shown below.

Q: II. Provide the chemical formula for each of the following compounds. 6. copper (II) sulfite 7.…

A:

Q: Pure water contains negligible number of ions . Do you think pure water can be used as an electrical…

A: The flow of electric charge from one atom to another is called electricity. For electricity steady…

Q: TOPIC: REACTION AND ANALYSIS OF THE HYDROGEN SULFIDE GROUP  1) Why is the ion of lead found in both…

A: Analytical chemistry  can be defined as the branch of chemistry that deals with obtaining,…

Q: 11. Potassium permanganate 12 Sodium hydroide 13. Barium sulfite 14. Lithium peroxide 15. Iron (III)…

A:

Q: 12. CoCl2 13. Lithium bromide 14. Lead (II) oxide 15. Chromium (III) sulfate

A: 12) CoCl2 : In the compound we have metal cation Co2+ from d block and Cl- anion. Since in the…

Q: Formula 1. XeOs .HCl(gas) =. HCl(aq) 4. CBT4 5. N₂F6 6. PC13 Covalent or acid? Chemical Name

A: 1. Covalent bond formed by sharing of electron pair between two atoms of the same or different…

Q: The elements X and Y form a compound that is 33.33% X and 66.67% Y by mass. The atomic mass of X is…

A: Percentage of X = 33.33%  Percentage of Y = 66.67%  Atomic mass of X is twice that of Y.

Q: 10. Determine the systematic name for P2S5.  a. potassium sulfide b. pentasulfur diphospshide c.…

A: We will write systematic name by number of atoms in the molecule following by name of atom.

Q: Names From the formula given, write the compound name.If a transition metal is present, be careful…

A: Naming of the compound:• First you have to decide whether the compound is ionic or covalent.•…

Q: 213. The correct name of HI(aq) is? A. Iodic acid C. Hydrogen iodide D. Water boiling B. Hydrogen…

A:

Q: Rank the elements from most reactive to least reactive.

A:

Q: Second paragraph: Discuss what is meant by an antacid tablet. Discuss the various types of compounds…

A: Drugs :-  Chemicals which produce therapeutic action when taken is minute quantities are called…

Q: Calculate the mass of SrH₂ equivalence to 7.82 x 1022 H- ions O a. 11.64 g O b. 0.130 g c. 5.82 g O…

A: The number of atoms has to be converted to moles using Avogadro's number. Then the moles of the…

Q: 16. Diseleniumhexasulfide 17. Dihydrogen dioxide 18. Methane 19. Sulfur trioxide

A: 16) Diseleniumhexasulfide : From the name we can see that there are 2 selenium cations i.e Se and 6…

Q: Element L is the nonmetal Lemonous. Element L forms the molecule L202 with oxygen. Name the…

A: Non metals are placed at the right side in the periodic table; these can form molecules with oxygen.…

Q: 7. gold (1) oxalate 8. ammonium sulfate 9. sodium chlorate 10. sulfuric acid 11. selenium hexaiodide…

A: An ionic compound is formed when two ions with opposite charge combine together by electrostatic…

Q: 3. Match the type of compound with the description that applies to it by dragging the pink…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: a) HCIO2(aq) b) Sr3N2 c) Sn3(PO4)4 d) ВНз

A: A chemical formula of an ionic compound is formed by criss-crossing the valencies of ions.

Q: for assigning Oxidation States ) idation numbers of the atoms in a neutral molecule must a I→+1 ;…

A: A option is correct. Al is oxidized and H is reduced.

Q: Directions: Complete the chart. Use the crisscross method to determine the formula. Compound Cation…

A: The complete chart to the above question is given below

Q: 11. gold (III) acetate 12. barium hydroxide 13. hydrochloric acid 14. calcium bicarbonate 15.…

A: Naming is done by looking at the cation and anion

Q: B. C10H1604 compound? A. Mixing NaCl with H₂O C. Wax burning Q12. Which of the following does not…

A: Question no. 12 as specified.

Q: 17. Calculate the number of formula units in an antacid containing 500.0 mg of calcium carbonate.

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 9. Write correct formulas for the following hodgepodge of compounds from Dry Labs 2A, 2B, and 2C. a.…

A: The roman numbers in the names of the compounds indicate the oxidation states of the metals.

Q: Write a formula for the ionic compound that forms from each pair of elements. a.) strontium and…

A: Ionic compounds are formed by the transfer of electrons between two atoms. They are formed mostly…

Q: Classify each of the following compounds as ionic (I0), molecular (M), binary acid (BA), or oxyacid…

A: We have been asked to classify the compounds as ionic, molecular, binary acid or oxyacid. Then, we…

Q: 2. How many potassium ions (group 1) would be related to balance the charge of each of the following…

A: In an ionic compound a compound is attains neutral charge (net charge =0) if the charge on cations…

Q: 4. Cr(NO3)3 is chromic (III) nitride. 5. Ca(NO2)2 is cadmium nitrate.

A: ->Cr(NO3)3  ->Ca(NO2)2

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".