Canvas Question 30 When 0.6943 g compound containing C, H, and O was subjected to combustion analysis, 1.471 g CO₂ and 0.226 g H₂O were generated? If the molar mass of the compound is between 158 and 167 g/mol, which is the molecular formula for this compound? O C6H8Os O C8H604 C4H3O2 O C4H6O7

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Q: d, e, f , g

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A: Given as, n(CH3)SiCl 2 +2nOH→2nCl- +nH2O+[(CH 3)2SiO] n ​

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A: Given the mass of pre-dried beaker + fat = 23.2514 g Mass of pre-dried beaker = 22.8058 g

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Q: Provide the correct systematic name for the compound shown here. OH OH

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Q: A sandwich contains 4.7 g of proteins, 1.3 g of carbohydrates and 2.2 g of fat. How much Calories…

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Q: How many Faraday is needed to deposit 5 moles of Magnesium (Mg) from MgF2 solution using…

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Q: D Question 15 An chemical reaction has specific-rate constant 1.10 x 104 s¹ at 470 C. How many hours…

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Q: answer

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Q: Consider the following structures of the sulfate ion: 2- HHH II :0: I Which statement below is…

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Q: 4: Calculate the molecular weight of cyclodecane, C₁0H20, reporting answer with correct units (if…

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Q: free energy. kJ/mol 5 20 15 10 O 10 kJ/mol O 5 kJ/mol O 15 kJ/mol reaction coordinate O more…

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Q: The mole ratios among the reactants and products in a chemical reaction. empirical formula O formula…

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Q: A 0.1 M K2SO4 solution can be prepared by diluting. mL of 3.8 M K2SO4 solution to 206 mL

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Q: A) Starting from left to right of the molecule, provide the condensed formula for the molecule below…

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Q: (B):-During corrosion tests, current density of 0.86 Amp/m² was measured for steel sample immersed…

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Q: Question 18 Which intermolecular force is absent in a pure sample of the molecule shown below?…

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Q: In the chemical equation below, in the direction in which it is written, which is the reducing…

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Q: n 11 Correct Complete the following synthesis by selecting from the list of 10 reagents below. Each…

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Q: I2 is in c8h18

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Q: How many moles are in 6.3 g of calcium chloride, CaCl₂? 18 mols 110 mols 0.057 mols 7.0 x 10² mols

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Q: The density of NO2 in a 4.50 L tank at 760.0 torr and 25.0 °C is g/L.

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Q: H Which of these statements are true for a neutral, aqueous solution at 25 °C? [H+] = [OH-] pH =…

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Q: (12.4)Which of the following has the highest viscosity? HOCH₂CH₂CH₂OH O CH3CH₂CH₂CH₂CI CC14 O…

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Q: Question 14 of 30 Provide the correct IUPAC name for the compound shown here. OH Submit

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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.