The fuel used in many disposable lighters is liquid butane, C4H10. How many carbon atoms are in 1.50 g of butane? Express your answer numerically in atoms.

Q: What is the mass in kilograms of 5.6 x 1027 molecules of carbon tetraiodide?

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Q: A container has 5.30 x 1023 molecules (aka atoms) of bromine gas. Calculate the mass (in g) of…

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Q: What is the total number of hydrogen atoms on the right-hand side of this chemical equation?…

A: Given chemical reaction:                 CH3CO2C2H5(l) + H2O(l) → CH3CO2H (l) + C2H5OH(l)

Q: The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of…

A: Molar mass of any element is equal to the atomic mass of that element in the unit of grams. Molar…

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

Q: What is the mass in grams of 6.91x 1015 chromium atoms? Put your answer in box in scientific…

A: Given,No of atom of Cr= 6.91* 1015 We have to find out the mass of Cr in grams.

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Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation? 6…

A: Given chemical equation:                             6CO2(g) +6H2O(l)→ C6H12O6(s) + 6O2(g) Symbol of…

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A: Let the number of carbon atoms be n and the number of hydrogen atoms be 2n in the molecular formula…

Q: Methane gas (CH4) reacts with chlorine gas (Cl2) to produce liquid carbon tetrachloride (CCl4) and…

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Q: 1. 5.00 g of an organic compound was found to contain 2.73 g of carbon, 0.46 g of hydrogen and 1.81…

A: mass of organic compound = 5.00 g mass of carbon = 2.73 g  mass of hydrogen = 0.46 g mass of…

Q: What is the mass in grams of 1.15 x 10^24 atoms of manganese?

A: 1 mol Mn has mass equal to  59.94 g  1 mol Mn = 6.022 × 1023  atoms of Mn

Q: Molecules of vitamin C contain 6 carbon atoms, 8 hydrogen atoms, and 6 oxygen atoms. What are the…

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Q: The combustion of liquid propane (C3H8) yields gaseous carbon dioxide and water vapor.  If 2.48…

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Q: A drop of water, H2O, has a volume of approximately 0.050 mL. Assuming that the density of water is…

A: Given volume of 1 drop = 0.05 ml density of 1 drop = 1 g/ml number of drops = 3

Q: The fuel used in many disposable lighters is liquid butane, C4H10. How many carbon atoms are in…

A: The number of moles of a substance is the ratio of its given mass by molar mass of the substance. It…

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Q: In a chemical reaction, sulfur goes through a combustion reaction and produces sulfur trioxide as a…

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Q: The fuel used in many disposable lighters is liquid butane, C4H10 . How many carbon atoms are in…

A:

Q: 4. A chemist has a sample of propanol, C3H;OH, that contains 9.2 x 1024 molecules. What is the mass…

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Q: A sample of glucose, C6H12O6, contains 1.240×1021 carbon atoms. Part A: How many atoms of hydrogen…

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Q: Ammonium phosphate ((NH,) PO,) is an important ingredient in many fertilizers. It can be made…

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Q: (c) mass, in grams, of 1.50 x 102 mol CdS

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Q: Iron is biologically important in the transport of oxygen by red blood cells from the lungs to the…

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Q: If 60.2 grams of Hg combines completely with 24 grams of Br to form a compound, what is the %…

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Q: The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: Sucrose Sugar C12H22O11 Heptane One of several components in gasoline C5H12 Sulfuric…

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Q: The molecular formula of aspirin is C9H8O4. How many aspirin molecules are present in one…

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Q: The reaction of methane and water is one way to prepare hydrogen for use as a fuel:   If you begin…

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Q: What is the mass of 7.10 moles of magnesium chloride, MgCl2? Express your answer with the…

A: 1) The compound given is MgCl2 with moles = 7.10 mol Since molar mass of MgCl2 = Atomic mass of Mg +…

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A: Given : Mass of K2PtCl4  = 0.4256 g Mass of NH3 =  0.2135 g

Q: Part A. What is the mass of 9.50 moles of magnesium chloride, MgCl2? Express your answer with…

A: Part A: Calculation of mass of MgCl2 : The number of moles of MgCl2 = 9.50 moles The mass of a…

Q: . What is the mass (grams) of 2500. carbon atoms?  2.  What is the mass (grams) of 6.52 x 1018…

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Q: The fuel used in many disposable lighters is liquid butane, C4H10.  How many carbon atoms are in…

A: The number of moles of butane is calculated as,

Q: formula units

A:

Q: What is the mass in grams of a molecule of diethyl ether?

A: The structural formula of diethyl ether is (C2H5)2O. The molecular weight of diethyl ether can be…

Q: A combustion analysis is a technique to find the the empirical formula of compounds. In a combustion…

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Q: Dichlorobenzene has a molecular formula of C6H4Cl2 (MW=147.00 g/mole).      What mass of…

A: Given, dichlorobenzene 1.81x1024 total atoms

Q: 5. Aspartame is an artificial sweetener that is 160 times sweeter than sucrose (table sugar) when…

A: Note - Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of…

A: Solution:Butane = C4H101 mole of butane has 4 carbon atoms and 10 hydrogen atoms1 mole of any…

Q: Carbon tetrachloride was prepared by reacting 23.6 g of carbon disulfide and 47 g of chlorine gas.…

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Q: How many molecules are there in 42.0 g of nitrogen gas, N2?

A: We know that : 1 mole of any substance has 6.023 x 1023 molecules Given that : Mass of N2 = 42.0 g…

Q: How many total atoms are there in one formula unit of Cr(Cr2O7)3?

A: From one formula unit the sum of all types of atoms will give total number of atoms.

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.