Nictone a poisonous compound found in tobacco leaves, is 74,0% C, 8,65% H and 17,35% N. Its molar mass is 162 g/mol. What is the empirical and molecular formula of nictone ?

Q: A compound that contains only carbon, hydrogen, and oxygen is 68.84% C and 4.95% H by mass. What is…

A: GivenThe percentage composition of carbon (C) is 68.84%.The percentage composition of hydrogen (H)…

Q: Hydroxylamine contains 42.41 % N and 9.15% H by mass, with the remainder being oxygen. Determine its…

A: The empirical formula can be defined as a chemical formula which gives the proportion of all the…

Q: Mass of crucible and cover is 43.92 g. The mass of crucible, cover, and magnesium is 44.62g. Mass of…

A: Empirical formula is the chemical formula  which represents the simple ratio of atoms of constituent…

Q: Consider the following four formulas: SO2, B2H6, CO, C4H2O2. Which of these formulas could be (a)…

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Q: The empirical formula for xylene is C4H5(l), and its molar mass is 106 g/mol. What is the molecular…

A: Given :-  Molar mass of xylene = 106 g/mol  Empirical formula = C4H5   To determine :-  Its…

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A: Empirical formula is the simplest whole-number ratio of different types of compound Condition for…

Q: A compound has a molar mass of 120.10 g/mol. What is the molecular formula of this compound if its…

A: The empirical formula of compound is CH2O The empirical formula mass of compound is 60.05 g/mol The…

Q: Carotene is the orange pigment responsible for the orange colour of carrots. It has a % composition…

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Q: Cumene is a compound containing only carbon and hydrogen that is used in the production of acetone…

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Q: Citric acid, an organic acid found in lemons and other fruits, contains 37.5% C, 58.3% O, and 4.20%…

A: Given information: Composition of carbon = 37.5 % Composition of oxygen = 58.3 % Composition of…

Q: A very significant organic compound of carbon and hydrogen used for many industrial purposes…

A: Given,Percent of hydrogen in the compound = 7.7 %100 g of the compound contains 7.7 g of hydrogen,…

Q: White phosphorus, P4, spontaneously bursts into flame in oxygen. If 6.500 g of white phosphorus…

A: Answer: Empirical formula of the compound is the formula that represents the atoms of each type…

Q: If the empirical formula of a compound is SO3 and the molar mass of the molecular formula is 320…

A: Empirical formula = SO3 Molar mass = 320g/mol

Q: A compound of carbon and hydrogen has the composition of 92.25% carbon and 7.75% hydrogen by mass.…

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Q: A 2.144-g sample of phosgene, a compound used as a chemical warfare agent during World War I,…

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Q: A compound that contains only carbon, hydrogen, and oxygen is 48.64% C and 8.16%H by mass. What is…

A: Given The percentage composition of carbon (C) is 48.64%. The percentage composition of hydrogen (H)…

Q: The empirical formula of a compound is CH. If the molar mass of this compound is about 78 g, what is…

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Q: A compound is 54.53% carbon, 9.15% hydrogen, and 36.32% oxygen by mass. What is its empirical…

A: This question belongs to Mole concept. we have used formula  Mass % of an element = Mass of that…

Q: What is the empirical formula of a compound that contains 72.46% carbon, 6.09% hydrogen, and the…

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Q: a compound that contains only carbon, hydrogen, and oxygen is 68.5% C and 8.63% H by mass. what is…

A: The compound is composed of carbon, hydrogen, and oxygen atoms. The empirical formula of the…

Q: If a 18 g sample is composed of 6 g C and 12 g O, what is its empirical formula?

A: The answer is given as follows; Number of moles of carbon  = 6 g/12 g/mol  = 1/2 mol Number of moles…

Q: Compound X is consisting of 38.70% carbon, 51.60% oxygen and the rest is hydrogen. The molar mass of…

A: Given:  Mass ℅ of carbon = 38.70 ℅ Mass ℅ of oxygen = 51.60 ℅

Q: A compound that contains only carbon, hydrogen, and oxygen is 58.80% C and 9.87% H by mass. What is…

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Q: An oxide of tungsten (symbol W) is a bright yellow solid. If 5.34 g of the compound contains 4.23g…

A: To calculate the mole of tungsten and oxygen - Total mass of sample = 5.23 g Molar mass of…

Q: Chlorophyll, the substance responsible for the green color of leaves, has one magnesium atom per…

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Q: A 2.87 g sample of carbon reacts with hydrogen to form 3.41 g of car fuel. What is the empirical…

A: Given Car Fuel mass= 3.41 g mass of carbon = 2.87 g By the law of definite proportions, Mass of…

Q: The characteristic odor of pineapple is due to ethyl butyrate an orgamic compound which contains…

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Q: Lactic acid, the substance that builds up in muscles during exercise, has a mass percent composition…

A: Given, The percent composition of 40.0% C The percent composition of 6.71% H The percent composition…

Q: A sample of compound determined to contain 5.31 g Cl and 8.40 g O. What is the empirical formula of…

A: Empirical formula: It is the formula that consists of the proportion of every element in a compound.…

Q: A compound is 26.58 % potassium, 35.4% chromium and 38.02% oxygen. Empirical formula ?What is the…

A: The given data: The % of potassium = 26.58 % The % of Chromium(Cr) = 35.4 % The % of oxygen (O) =…

Q: If a 50 g sample is composed of 45 g C and 5 g H, what is its empirical formula?

A: 50g of the compound is have 45 g carbon and 5 g of hydrogen. Therefore the compound have (45g ÷12…

Q: A combustion reaction of 37.6 g of a compound (containing only C, H, and O) yields 106 g CO2 and…

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Q: A chemical is found to be 60.00% C, 4.47% H, and 35.53% O. What is the empirical formula?

A: Given, the chemical composition of a compound. percentage of C = 60.00% percentage of H = 4.47%…

Q: Vitamin C contains 40.92% C, 4.58% H, and 54.5% O by mass. What is the empirical formula of vitamin…

A: Empirical formula refers to the formula of a compound in which the elements are present in the…

Q: The empirical formula of an unknown compound is CH and the molar mass of compound is 78.11 g/mol.…

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Q: The empirical formula of styrene is CH; the molar mass of styrene is 104.14 g/mol. What number of H…

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Q: A compound that contains only carbon, hydrogen, and oxygen is 68.84%  and 4.95%  by mass. What is…

A: The solution for this question is provided considering the compound contains carbon, hydrogen, and…

Q: in a reaction involving iron, Fe, and oxygen, O. it was determined that 4.166 grams of iron reacted…

A: The term empirical formula in chemistry refers to the simplest positive integer ratio of all the…

Q: Combustion of a 1.031-g sample of a compound containing only carbon, hydrogen, and oxygen produced…

A: Empirical formula is the simplest whole number ratio of the compound. Mass of sample = 1.031g Mass…

Q: The empirical formula of a compound is C4H9. It's molecular mass is 114g/Mol. What is its molecular…

A: We have to predict the molecular formula.

Q: An oxide of osmium (symbol Os) is a pale yellow solid. If 2.89 g of the compound contains 2.16 g of…

A: Its an oxide, hence oxygen should be present. Given, mass of osmium = 2.16g mass of compound = 2.89g…

Q: A substance has the molecular formula C3HO6. What is its empirical formula?

A: We need to find the empirical formula for given compound

Q: What is the empirical formula of penicillin F?

A: Given: Carbon=53.827% Hydrogen =6.453% Nitrogen =8.968% Sulphur=10.27% Oxygen=20.482% Formula used:…

Q: What is its empirical formula?

A: Number of moles = mass/molar mass  Molar mass of C = 12.0 g/mol  Molar mass of H = 1.0 g/mol  Molar…

Q: The empirical formula, CH4, has a molar mass of 16.0 g/mol. The molar mass of its molecular formula…

A: Given  Empirical Formula  = CH4 Molar mass of CH4 = 16 gm/mole  Molar mass of molecular formula = 64…

Q: If a compound has an empirical formula of CH2 and its molecular mass is found to be 42.09 g/mole,…

A: Empirical formula is the simplest whole number ratio of atoms in a compound. Molecular…

Q: Styrene, a compound substance used to make Styrofoam® cups and insulation, contains 92.3%% CC and…

A: Given : Mass percent of C = 92.3 % Mass percent of H = 7.7 % And molar mass of compound = 104 g/mol…

Q: A compound containing carbon and hydrogen contains 4.75 g of carbon and 0.80 g of hydrogen.  The…

A: Empirical formula is the simplest whole number ratio of the elements present in the molecule while…