I. N2O3 containing 0,6 mole oxygen atoms. II. CO2 containing 6 grams of carbon III. C2H4 containing 1,2.1023 hydrogen atoms. 32 - In which option is relationship between the number of molecules of N203, CO2, C2H4 compounds correctly given? (C : 12) O A) II = I > I O B) I = || = || O C) II >I> O D) I>||> II O E) II >I = I|

Q: Q2/B/A Compound (A) mass of (109.23) composed of 78.46% C, 8.46%H and 13%N mixed with 40.77gm O.…

A: Step 1 : Determination of mass Mass of mixture = 109.23 gm Carbon mass  = 78.46 % of 109.23…

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Q: P Pearson ion Inc. All rights reserved. | Terms of Use | Privacy Policy Permissions | Contact Us…

A: Calculation for number of moles of MgCl2:

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A: atomic mass  N = 14 , O= 16

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Q: portant values if needed for this question. 1. How many GRAMS of boron are present in 2.07 moles of…

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Q: Use this balanced chemical equation for questions 4 and 5: 3 C + 2 Fe,O; 3 CO, + 4Fe 4. How many…

A: 2 moles of Fe2O3 produces 4 moles of Fe 22.5/159.69=0.14 moles of Fe2O3  so 0.28 moles of Fe will be…

Q: An organic compound weighing 0.6827 g is decomposed, giving 0.2095 g carbon and 0.08436 g hydrogen.…

A: Given : Total mass of compound = 0.6827g Mass of carbon = 0.2095g Mass of hydrogen = 0.08436g

Q: O YouTube Maps Question 21 of 97 If 5.900000000000001 × 1025 molecules of CO, are produced in a…

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A: For the given chemical equation:  2C2H2  +  5O2 --> 4CO2 + 2H2O  2 mol      5 mol      4 mol…

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Q: 4. How many liters of Oz at STP will react with 8.7g 1 C,H, +3 0, → 2 CO;+2 H;O d lau baovig y isdaf…

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Q: At 55.0 °C, a 16.O L vessel is filled with 8.25 moles of Gas A and 8.00 moles of Gas B. What is the…

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Q: How many grais UI AICIĮ W ninum? 51.67g- 12. How many grams of oxygen gas will be ne to the reaction…

A: 11) 2Al + 3Cl2 ---> 2AlCl3 G A) 2 mol of AlCl3 = 3 mol Cl2   7.56 mol of AlCl3 = 3×7.56/2    =…

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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.