2.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a molecular molar mass of 160. g/mol, is burned olo completely in excess oxygen, and the mass of the products carefully measured: product mass 18 Ar carbon dioxide 3.30 g water 0.90 g Use this information to find the molecular formula of X.

Q: 7.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: 6.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given that: Compound X mass = 6.50 gMolecular mass = 176 g/mol Mass of CO2 = 9.75 gMass of H2O =…

Q: 5.50 g of a certain Compound X, known to be made of carbon and hydrogen, and to have a molecular…

A: First of all we will calculate the empirical formula and then molecular formula.

Q: 4. How many moles of FeCl3 are produced from 2.3 grams of Fe? MW: Fe = 55.945g/mol, FeCl3 =…

A: Iron reacts with chlorine to form iron(III) chloride. The equation for the balanced chemical…

Q: How many moles of carbon dioxide could be produced if 10 moles of octane, C gH 18, are combined with…

A: Given No. of mole octane = 10 moles  No. of moles oxygen= 20 moles  find no. of moles CO2

Q: TCVICW TCONSTAITSIT CIodIc TaDIC You may want to reference (Pages 245 - 246) Section 7.8 while…

A: Since when 1 mole of CaCN2 is reacting, 2 moles of NH3 is produced  hence moles of NH3 produced =…

Q: 4.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given that, 4.0 g of a compound X is made of carbon, hydrogen and perhaps oxygen. The molecular…

Q: Barium reacts with water to produce barium hydroxide and hydrogen gas. When 5.489 g Ba is combined…

A: Given: Mass of Ba = 5.489 g Mass of H2O = 53.00 g Mass of Ba(OH)2 produced = 6.849 g Chemical…

Q: 8.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: A 1.740-g sample of coal contains 1.584 g C. Calculate the mass percentage of C in the coal. Mass…

A: Mass percentage of C = 91.03 %

Q: How many grams of NBR3 can be made from 2.22 x 10-2 moles of Br, ? N2 + 3 Br2 2 NB13 + 44.0 kJ The…

A:

Q: During an experiment, 4.95 g of gaseous ammonia reacts with 3.25 g of sulfuric acid which produced…

A: Balanced chemical reaction is the chemical equation that contains an equal count of atoms of every…

Q: 4.33 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A:

Q: Part B. 4. Volume of a Drop of Water Number of drops (10) 10 Mass of flask + watchgiass + 10 drops…

A: A numerical problem based on dimensional analysis, which is to be accomplished.

Q: A 2.86 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A: Given, mass of 2.86 g sample of a compound produced 1.61 g CO2 and 0.989 g H2O.Moles of CO2 and H2O…

Q: 2.43 g sample of MgSO4 hydrate (MgSO4 · x H2O) is heated and 1.19 g of anhydrous MgSO4 remains.…

A:

Q: When the substance shown below burns in oxygen, the products are carbon dioxide and water. How many…

A:

Q: 6.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given :-6.00gm of a certain compound x, known to be made of carbon, hydrogen and perhaps oxygen and…

Q: 7.00 g of a certain Compound X, known to be made of carbon and hydrogen, and to have a molecular…

A: Given : Compound is made up of carbon and hydrogen only. Mass of carbon dioxide i.e CO2 produced =…

Q: Submit Barium hydride reacts with water to produce barium hydroxide and hydrogen gas. BaH2 (s) + 2…

A: Barium hydride reacts with water to form barium hydroxide and water. The equation for the balanced…

Q: Na +  H2O --->  NaOH +  H2 A mass of 6.2 moles of sodium reacts with an excess of water.  What mass…

A:

Q: f 37.0 g of MgSO4⋅7H2O is thoroughly heated, what mass of anhydrous magnesium sulfate will remain?…

A: On strong heating, water molecules get removed and turn hydrated salt into anhydrous salt.The…

Q: The combustion of 1.66 g ultrafine aluminum in air results in 2.97g of a product, which is a mixture…

A: Given: Mass of Aluminium = 1.66 gMass of the product = 2.97 g% of aluminium oxide = 80% of aluminium…

Q: 3 g of a hydrated metal chromate is heated only 1.479 g of anhydrous metal chromate remains.  What…

A: Some salts are found in their hydrated form. In hydrated form, water is coordinated with the salts.…

Q: 3.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: Be sure to answer all parts. The interhalogen compound CIF3 reacts with NH3 to produce three…

A: Molar mass of HF = 20.01 g/mol  Molar mass of N2= 14.01 g/mol  Molar mass of Cl2 = 70.9 g/mol

Q: Many explosives have the general formula CwHxNyOz where w, x, y, and z are subscripts. These…

A:

Q: The number of atoms of oxygen in a 0.01800-g sample of O3(g) is equal to the number of molecules in…

A: Given in the question : Mass of O3 = 0.018 g Mass of other hydrocarbon sample CxH6 = 0.06085 g Given…

Q: A 3.76 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A: Given: mass of sample = 3.76 g mass of CO2 = 2.12 g mass of H2O = 1.30 g 5.92 g produced 6.07 g SO3…

Q: B) Consider the reaction of: CH, + Br, → CH,Br + HBr What is the theoretical yield of CaH;Br if 42.1…

A: Given Chemical Reaction is -  C6H6 + Br2 --------> C6H5Br + HBr    The mass of Reactants are -…

Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: If any hydrocarbon is burned completely in presence of oxygen then the type of reaction is called…

Q: What is the molar mass of rhodium (III) chromate?

A: We need to calculate the molar mass of Rhodium (III) chromate.

Q: 1.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: 8.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given :  Mass of compound = 8.00 g  Molar mass of X = 138. g/mol  Mass of CO2 formed = 17.86 g  Mass…

Q: 4.33 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A: EMPIRICAL FORMULA= C5H11O2NS

Q: 7.A 4.035 gram sample of an organic compound containing only C, H, and O is analyzed by combustion…

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

Q: A 3.054 g sample of Vanadium was combined with oxygen to form 4.454 g of product. Calculate the…

A: To determine the emperical formula , we have to calculate moles of vanadium and and oxygen present…

Q: Fe2O3(s) + 2Al(s) → 2Fe(l) + Al2O3(s) a. What mass of Fe(l) will be produced if 15.0 g of Fe2O3 is…

A: The no of mole of any substance is defined as the ratio of mass of that substance given to that of…

Q: Upon burning Mg in air, magnesium oxide and magnesium nitride are formed. The correct statement…

A: The question is based on the concept of experimental chemistry . We have to identify the correct…

Q: An acid, which is responsible for the foul odor of dirty socks, is composed of C, H and O atoms.…

A: We have to predict the molecular formula of acid

Q: 5.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Using the data given in the question, the number of moles of the compound X can be calculated.

Q: An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is…

A: The number of moles of compound is given by the expression: Number of moles=Given mass of…

Q: mixture of methane (CH4) and propane (C3H8) has a total mass of 25.84 g. When the mixture is burned…

A:

Q: A 3.09 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A: Given- Compound consist of C, H, O, N, and S mass of sample for combustion = 3.09 g mass of CO2 =…

Q: 7. A compound contains 30.4 g of nitrogen and 69.6 g of oxygen by mass. What is the chemical formula…

A:

Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given : The compound is made of carbon, hydrogen and oxygen. Mass of compound burned = 8.50 g Mass…

Q: During an experiment, 4.95 g of gaseous ammonia reacts with 3.25 g of sulfuric acid which produced…

A: Interpretation: During an experiment, 4.95 g of g of gaseous ammonia reacts with 3.25 g of sulfuric…

Q: Suppose 8.60 g of CH4CH4 is allowed to burn in the presence of 17.00 g of oxygen. How much (in…

A: Given that 8.60 g of methane reacts with oxygen to form carbondioxide and water . Number of moles of…

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.