How many moles of C are present in 0.732 moles of Benadryl? Express your answer to three significant figures and include the appropriate units Value HA Part B Submit Request Answer Units HÅ Value Part C How many moles of H are present in 2.35 moles of Benadryl? Express your answer to three significant figures and include the appropriate units Units Submit Request Answer ? of C ? Review I Constant of H How many moles of N are present in 1.62 moles of Benadryt? Express your answer to three significant figures and include the appropriate units

Q: 75.0 g glucose, C6H12O6:               a. How many moles of glucose?  How many molecules of…

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Q: 1. How many ATOMS of carbon, are present in 4.69 moles of carbon tetrafluoride, CF4? atoms of carbon…

A: (1) Given: 4.69 moles of carbon tetrafluoride To find: no. of atoms of carbon (2) Given: 3.41×1022…

Q: How many moles of ammonia would be required to react exactly with 0.782 moles of copper() oxide in…

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Q: A laboratory analysis a compound has the following mass percent composition: C 75.69%, H 8.80%, O…

A: Given:-  % C⇒75.69%  Molar mass=12g/mol  % H⇒8.80%    MM=1g/mol  % O⇒15.51%   MM⇒16g/mol

Q: Which number below is the closest to the molar mass of Fe2(SO4)3?   Question 2 options:   50   100…

A: • We need to calculate the approximate molar mass of Iron(III) sulfate,  Fe2(SO4)3

Q: 5. An organic compound containing C, H, and O was analyzed by combustion. 6.237 g of the compound…

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Q: 1. Determine empirical formula and molecular formula for the compound that is 25.5% carbon, 6.38%…

A: Given: molar mass is close to 100 g/mol % carbon = 25.5 % % hydrogen = 6.38 % % sulphur = 68.1 %…

Q: Experiment 1: Perform the calculations and record the following data in the table. What is the…

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Q: How many moles are in 187 grams of C,Hg(OH)2?

A: Number of moles = mass/molar mass

Q: 38.3 g KNO3 Express your answer in moles to three significant figures. mol KNO3 Submit Request…

A: Given,  Mass of potassium nitrate(KNO3) = 38.3 g Number of moles of KNO3 = ?

Q: STARTING AMOUNT X Determine the number of moles in 4.21 x 10²3 molecules of CaCl₂

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Q: How many moles of aluminum atoms, Al, are needed to combine with 0.332 mol of O atoms to make…

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Q: How many atoms of Cu are there in a 2.83 mole sample? Avogadro's number = 6.022 x 1023 %3D Answer in…

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Q: Determine the quantity of moles of hydrogen in 3.06 x 103g of glycine, C:H$NO:?

A: The number of moles is calculated as: Moles=Given massMolar mass......(1) The molar mass of glycine…

Q: Which of the following percent compositions correspond to H in phosphoric acid? 3.09 % O 3.15% O…

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Q: Complete the following tables. Mass of Sample Moles of Sample Molecules in Sample Total Atoms in…

A: The number of moles of a sample is calculated as shown below.

Q: Gaseous ethane (CH,CH) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO,)…

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Q: Aluminium has a density of 2.70 g/cm3. How many moles of aluminum are in a 13.2 | cm block of the…

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Q: Convert 3.45 x10^27 molecules of sulfur hexafluoride to moles of sulfur hexafluoride. (SF6 )…

A: Given that : We have to convert 3.45 x1027 molecules of sulfur hexafluoride to moles of sulfur…

Q: 1. How many MOLES of xenon trioxide are present in 1.67 grams of this compound? 2. How many GRAMS of…

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Q: onvert 16.8 moles of H2 to liters of H2

A: Given: Moles of H2 is 16.8 moles. To find: Liters of H2

Q: SHOW WORK Molly Kule has discovered a compound (A y8) is %63.4 A and %36.6 B. If the molar masses of…

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Q: How many moles of oxygen atoms are present in 0.350 moles of PbSO4, a component of lead acid car…

A: A molecular formula is used to represent a molecule in which the elements involved are shown by…

Q: Stoichiometry Reassessment (S) For the reaction 3 H2 (g) + N2 (g) 2 NH3 (g), how many moles of…

A: Dear student I have given answer to your question in the image format.

Q: How many moles of carbon are in 7.50 g of the compound C3H4O2? Atomic Mass: C = 12.01; H = 1.008; O…

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Q: A Moving to another question will save this response. Question 17 SHOW WORK Molly Kule has…

A: Here we are required to find the empirical formula and molecular formula of compound formed between…

Q: Styrene's empirical formula is CH. What mass of styrene contains 2.94 x 1021 atoms of hydrogen? The…

A: We will calculate mass of styrene

Q: Liquid octane (CH₂(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide…

A: Given : mass of octane = 75.4 g         Mass of oxygen= 73.9 g  Percent yield = ( actual…

Q: Tools Extensions Help mal text Y Calibri 1 02-31.9887.98 Y I tone st 16 2 + B I 3 UA 4 O C 5 144 $=…

A: 2 questions based on mole concept and 1 additional question from organic chemistry. are given. First…

Q: Question 8 of 14 Determine the quantity of molecules in 1.40 moles of CO

A: To solve this problem we have to calculate the number of Carbon monoxide molecules .

Q: Pleeesssseeee solve quuuuuuestion 4

A: In the given question we have to determine the empirical formula of benzene,  First, we have to…

Q: Q Search this co References Use the References to access important values if needed for this…

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

Q: If 2.30 moles of H, and 1.55 moles of O, react how many moles of H,O can be produced in the reaction…

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Q: CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A: Number of moles of a chemical compound is used to measure the amount of the compound in a mixture or…

Q: Which of the following will be the correct mole ratio to use to convert 6 moles of N,O, -->_moles of…

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Q: Complete combustion of 5.20 g of a hydrocarbon produced 16.7 g of CO₂ and 5.70 g of H₂O. What is the…

A: First, we determine the of moles of carbon from the mass of, no. of moles of hydrogen from the mass…

Q: atify the mole in

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Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: We have to calculate the moles of carbon dioxide

Q: Mass of Sample Moles of Sample Molecules in Sample Total Atoms in Sample 4.76 g C6H6 0.229 mol H2 O…

A: Mole concept of a Compound: One mole of compound is the mass of the compound weighing equal to the…

Q: ● tab Starting with the following equation, MgCl₂(aq) + Na3PO4(aq) → Mg3(PO4)2 (s) + NaCl(aq)…

A: A balanced chemical equation is the one that contains the same count of different types of atoms on…

Q: Aluminium has a density of 2.70 g/cm. How many moles of aluminum are in a 13.2 cm block of the metal…

A: Ratio of mass of substance to the volume of the substance is known as density of the substance.…

Q: Calculate the molar mass of C6H6 from the molar atomic masses. Molar atomic masses (g/mol) сно CIN…

A: Since, Molar mass is the sum of molar atomic mass of all the atoms present in the molecule. Thus,

Q: Gaseous methane () reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) CH…

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Q: How many liters of NH3 are needed to react completely with 30 L NO at STP? 4NH3 + 6NO (s) 5N2 (s) +…

A: Answer: In this question by using stoichiometric correlation we have to convert moles of NO into…

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.