Determine the number of atoms in the term 12Al2(SO4)3? Also, what does the 12 in thr front of the formula signfy?

Q: What are the molecular and empirical chemical formulas of a compound made up of these molecules? :0:…

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Q: 1. [). 6 -C-C- -O- I C-C-C-

A: For naming in IUPAC follows following rules: The Longest Chain Rule dictates that the parent…

Q: Hexane is C6H14. What is the formula for the alkane with 3 more carbons?

A: Hexane = C6H14 It is a hydrocarbon of saturated class called alkane. It's general molecular formula…

Q: (a) What is the formula of carbon disulfi de? (b) What is the name of PCl5? (c) Give the name and…

A: (a) What is the formula of carbon disulfide? (b) What is the name of PCl5? (c) Give the name and…

Q: Fill in the missing information to give the correct formula for each compound: (a) Al;(SO4); (b)…

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Q: the hydrocarbon 1 2 3 45 6 7 8 CH,CH,C=CCH,CH, CHCH, ČH3

A: Identify the number of carbon atoms in a straight chain. Straight chain hydrocarbon molecules that…

Q: Name the ionic compounds (a) K2SO4, (b) Ba1OH22, (c) FeCl3

A: a) The compound given is K2SO4  In the compound we have cation K+ i.e potassium and anion SO42- i.e…

Q: What is the name of the following compound? H H CH3 H H H C- -C- C-H H H

A: Rules for IUPAC NOMENCLATURE -  1. First of all, mark the longest chain of hydrocarbon containing…

Q: How many hydrogen atoms are in one molecule of vitamin E?

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Q: A sample of C3H8C3H8 has 8.88×1024 H8.88×1024 H atoms. (1) How many carbon atoms does the sample…

A: We have given the sample that contain 8.88×1024 H atoms.   1 Mole of  C3H8≡  3 Mole of Carbon   and…

Q: Which of the following compounds has the greatest mass percent hydrogen (%H)? C₂H6 CH4 O C₂H₂ O C6H6…

A: Mass percent = (Mass of the element in 1 mol of the compound/molar mass of the compound) × 100 %

Q: Write the correct name for the following compound in the space below, being careful about spelling,…

A: a) Ionic compound:Ionic compound composed of cation which is positively charged (+charge) and an…

Q: Solve this

A: Given data:

Q: Which third-period element, X, forms the following compound. :CI: :CI—X—CI :CI: P Ar Cl O AI OS O Si

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Q: CH3 CH3 CH CH CHx CCHL CHz

A: The question is based on the concept of writing IUPAC NAMING. First we make longest carbon chain.we…

Q: Write the meaning of formula unit How is it determined? Calculate the formula unit mass of a…

A: l

Q: Select the chemical formula of ethylbenzene. O C,H,0 O C,H12 O C,H 8, 10

A: The give organic compound = Ethylbenzene  Chemical formula of ethylbenzene = ?

Q: Question 33 (0.0862 points). Which of the substances listed below is a nonpolar molecule? O Cl,0 O…

A: Answer: SiCl4

Q: What is the mass of the molecular ion formed from compounds having molecular formula  C5H10

A: Molecular mass is the sum of the atomic weights of each constituent element multiplied by the number…

Q: e name of the compound

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Q: Suppose there are two known compounds containing the generic elements X and Y. You have a 1.00 g…

A: In order to find the Chemical formula of the compound we use the concept of empirical formula…

Q: Draw the Line Bond Structure for carbon disulfide (CS₂) Step 1: Count the total number of valence…

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Q: OH SO4? PO43 Na" Al H+1

A: While writing a chemical formula from combining cation and anion, we must ensure the charge balance.…

Q: II. Complete the the following table by writing the correct formula and the name of each compound…

A: To write the correct formula and name of the compound formed by the given ions. The cation is…

Q: The correct formula for Barium hydroxide Ba(OH)2 ВаОН 2ВaОН Ва(ОН)з

A: The answer to the following question is-

Q: Several ions are listed in the box below. Write the formula of five (5) ionic compounds that can…

A: Ionic compound : These are the chemical compounds formed by the electrostatic force of attraction…

Q: 1. HBr 2. NaOCH3

A: The reaction given is,

Q: Isopropanol is a liquid at room temperature. It is dangerous to heat volatile liquids over a Bunsen…

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Q: 1. Vitamin C has the formula C,H,Og. Calculate the number of vitamin C molecules present in a 0.250…

A: 2.) We are having 0.1 g of caffeine (C8H10N4O2) Molar mass of caffeine  = 194.2 g/mol

Q: How many atoms are in the molecule C6H11022? O 6 11 42 39 О 33

A: Atom is the smallest unit of a substance. Atoms combine to form a molecule which is a stable entity.…

Q: 1.  Write formulas and names for compounds formed by the following positive and negative ions: a)…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: Он но CH-CH CH2 = CH-CH н но OH

A: Structural formula is a graphic representation of the molecular structure. It show how  atoms are…

Q: What are the molecular and empirical chemical formulas of a compound made up of these molecules? H…

A: Empirical formula and molecular formula:• Empirical formula: it can be defined as the simplest whole…

Q: The compound that Ca2+ will make with PO4³- has the formula Link to Periodic Table of the Elements…

A: When writing the formula of an ionic compound, the ions contained by the compound exchange their…

Q: 2-In the Lab., some students calculated the empirical formula of magnesium oxide to be Mg20 instead…

A: Assume that you heated 0.297 g of magnesium and obtained 0.493 g of the oxide. What is the empirical…

Q: 4. Name the chemicai test and state the expected resuit that couid be used to distinguish the…

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