Q: 20. How many atoms does each prefix specify? mono-, di-, tri-, tetra-, penta-, hexa-.
A: An atom is the smallest unit in an element that has all the properties of that element. Molecules…
Q: dinitrogen
A: 1molecules of N2O4 contains 2molecules of Nitrogen atoms and four oxygen atoms
Q: How many oxygen atoms are in ten formula units of Al2(SO4)3 ?
A: The Moleculea are made up of combination of different number of atoms. The Al2(SO4)3 is made up of…
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Q: How many oxygen atoms are in each set?(a) four dinitrogen monoxide molecules(b) two calcium…
A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…
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A: See complete table below.
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A:
Q: Name the compound Pl4. a) phosphorus iodide c) phosphorus(II) iodide b) phosphorus diiodide d)…
A: While writing the name of the ionic compound, the cation is written first followed by the anion.
Q: Part C C5 H10NS2, 296.58 g/mol Express your answer as a chemical formula.
A: Empirical formula: C5H10NS2 Molar mass = 296.58 g/mol Express your answer as a chemical formula.
Q: Calcium Hydroxide + carbon Dioxide Calcium Carbonate + water Sodium Bicarbonate + Hydrochloric Acid…
A: In an acid-base reaction, we get salt and water from a reaction of an acid and a base.
Q: mass
A:
Q: Complete the following for the compound cobalt(III) sulfite. formula = Co2(S03)3 atom number in…
A: Just count the number of different atoms separately and put in the table.
Q: calculate the formula weight for each of the following compounds. Round to the nearest tenth. a.…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
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Q: SO, Na + HCI → ? + NaNO2 → ? -N=N-
A:
Q: 16. How many atoms are in one (molecule) formula unit of Fe2(CrO4)3?
A: Given -> Molecular formula = Fe2(CrO4)3
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A: A question based on general chemistry that is to be accomplished.
Q: How many atoms are specified by each of these prefixes: mono-, di-, tri-, tetra-, penta-, hexa-?
A: All chemical compounds can be named with certain rules which are purposed by IUPAC. It purposed to…
Q: Mom to ose D. Ionic Compounds with Polyatomic Ions . Physical properties Density Melting Point…
A: As per our guidelines ,we can only solve first question. please repost other question that needs to…
Q: The formula weight of ammonium sulfate (NH4)2SO4 is __________ am
A: The molar mass of any substance is the mass of substance in gms for the preparation of 1 mol of any…
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Q: What is meant by the first compound notation?
A: To explain the first compound notation.
Q: Complete the following for the compound copper(I) sulfite . formula = Cu2s03 atom number in formula…
A: The number of atoms in the given compound Copper (I) sulfite.
Q: Name of Compounde Formula of Compound Ammonium nitrate Iron(III) carbonate Copper (I) sulphide…
A: Name of compound Formula of the compound Ammonium nitrate NH4(NO3) Iron(III) carbonate FeCO3…
Q: Complete the table with the chemical name, chemical formula, and the type of compound these…
A: We have to write the chemical formula,chemical name and describe what type of compound it is.
Q: Determine the molecular and empirical formulas for the substance shown in the ball- and-stick model…
A: We habe to give the molecular and empirical formula
Q: How many N atoms are in one formula unit of (NH₄)₂SO₄?
A: formula unit of (NH4)2SO4 1 mol = 6.022 × 1023 atoms
Q: Which of the following is a molecular compound?
A: a) Nacl -sodium chloride ionic Na+/Cl- b) NaoH -sodium hydroxide ionic Na+ /OH - C)Fe PO4- Iron…
Q: phosphorus atoms
A:
Q: The total number of atoms present in one formula unit of Co2(SO4)3 is
A: Calculate each element....
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A: Since you have asked question with multiple parts, we are solving first three parts for you. For…
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Q: Elements/ Compound Name Chemical Formula Number of atoms Total number of atoms Hydrochloric acid HCI…
A: The number of atoms can be determined by looking at the subscripts on the symbol of the different…
Q: Complete the following for the compound ammonium sulfate. formula = (NH4)2SO4 atom number in formula…
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Q: II. Directions: Write the molecular and empirical formulas for each of the following compounds in…
A: We can define empirical formula of a compound as the simplest notation and molecular formula can be…
Q: Give one example each of a molecule in which empirical formulaand molecular formula are: (i) same…
A: i) Water → both molecular and empirical formula is H2O.
Q: FORMULATION OF NON-METAL - NON-METAL BINARY COMPOUNDS Complete the following table! Compiler…
A: The chemical formula represents the number of atoms of each element present in the molecule. The…
Q: Give the name and formula of the compound whose mol-ecules consist of two chlorine atoms and one…
A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…
Q: How many different molecules are drawn below?
A: Applying concept of IUPAC nomenclature of organic molecules.
Q: Write an empirical formula for each of the following:(a) Hydrazine, a rocket fuel, molecular formula…
A: The empirical formula is the chemical formula that shows the proportion of elements present in the…
Q: 48. Ammonium nitrate → Dinitrogen monoxide + water 49. Lead II nitrate → Lead II oxide + Nitrogen…
A: Given the chemical reactions and we are asked to balance the chemicalequations.
Q: Determine the empirical formula for the compound represented by molecular formula. N2O4
A: The empirical formula for the compound is the simplest positive integer ratio of atoms present in a…
Q: 3. Name of Ionic Compounds (Polyatomic ions) Compound Formula Name i. Potassium + Sulfate ii. Barium…
A: Ionic compounds are those which are formed by positive ion (cation) and negative ion (anion). Ionic…
Q: Lead bromate, the empirical formula is Pb(BrO3)4- Lead sulfate, the empirical formula is PbSO4. Iron…
A: Applying basic concept formula determination.
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- Which of the hydroxides given below has the lowest solubility in water?A trace evidence analyst places crystals of an unidentified white powder onto the stage of a polarizing microscope and observes the crystals through the eyepiece.Under correct focus, some of the crystals show brightcolors while others appear very dark and hardly distinguishable. What can be concluded about the contents ofthe white powder?Name the hydrate compound with the chemical formula Li2CO3.7H2O
- what is the formula for "chlorotriamminediaquocobatl (III) iodide"?18 For the compound V(ClO)5 what is the charge on vanadium?A 0.4044 g solid organic sample containing covalently bound bromide and no otherhalogens was placed in a porcelain crucible with about one gram of fresh sodium metal. Ina process known as sodium fusion, the mixture was heated in a furnace to 450°C whichcharred and vaporized the organic portion of the molecule and converted the covalentbromide into sodium bromide. Excess sodium was decomposed by adding small portionsof water which also dissolved the sodiumbromide. The clear solution was quantitatively transferred to a beaker, acidified with dilutenitric acid, and diluted to about 50 mL. A 6 mL quantity of 0.1 M AgNO₃ was added to thesolution andthe mixture heated to about 60°C for an hour to age and digest the precipitate. After filtering,the mass of the silver bromide produced was determined to be 37.8 mg. What is thepercentage by mass bromine in the organic compound? (Ag=107.868, N=14.0067,O=15.9994, Br=79.904)
- Explain why the ionic mobility of CH3COO- is smaller than that for Cl-.Using IUPAC norms write the formulae for the following:(i) Sodium dicyanidoaurate (I)(it) Tetraamminechloridonitrito-N-platinum (IV) sulphatePlease explain. Name the following: a. [Co(H2NCH;CH2NH2)3]2(SO4)3 b. [Pt(NH3)2]Cl4 c. (NH4)2[Ni(C2O4)2(H2O)2] Determine the formula for: a. Tetraammineaquaiodocobalt(III) sulfate b. potassium diamminetetrachlorochromate(III) C. potassium pentacyanomanganate(Il)