Mass of 10.2 mol ethane c2h6
WebThe mass of ethane = 2.65×10−16 2.65 × 10 − 16 grams The molar mass of ethane =30 g/mol The mass of 1 mole of ethane = 30 g/mol 30 g of ethane contain = 6.023×1023 6.023 × 10 23... Web1. We need to calculate the weight in grams of each element. 2. We need to multiply the weights of each element by the molality of that element. 3. We need to divide the total weight by the molar mass of ethane to get the mass in grams. 4. We need to divide 307 g by 30.07 g/mol to get the mass in grams of ethane. 10.2 g
Mass of 10.2 mol ethane c2h6
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WebDetermine the mass of each of the following: (a) 0.0146 mol KOH(b) 10.2 mol ethane, C2H6 (c) 1.6 × 10 −3 mol Na2 (SO4) (d) 6.854 × 10 3mol glucose, C6H12O6 (e) 2.86 mol Co (NH3)6Cl3(a) 0.0146 mol 56.10 g = 0.819 g 1 mol(b) 10.2 mol 30.08 g = 306 g 1 mol(c) 1.6 E-3 mol 142 g = 0.23 g 1 mol (d) 6.854 E3 mol 180.18 g = 1.235 E5 g 1 mol(e) 2.86 … Web1 de abr. de 2024 · 1. Introduction. Ethylene (C 2 H 4) is one of the most important raw materials for the manufacture of various high-value chemical commodities in petrochemical industry, and a global annual production over 200 million tons exceeds any other organic compounds [1], [2], [3].The industrial production of C 2 H 4 is mainly through steam …
WebFormula in Hill system is C2H6: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula … WebDetermine the mass of each of the following: (a) 0.0146 mol KOH (b) 10.2 mol ethane, C2H6 (c) 1.6 x 10-3 mol Na2SO4 (d) 6.854 x 103 mol glucose, Co H12 06 (e) 2.86 mol …
Web13 de mar. de 2024 · Determine the mass of the following 1. 10.2 mol ethane ,C2H6 2.1.6×10^-3 mol Na2SO4 Advertisement namakausubulwa622 is waiting for your help. Add your answer and earn points. Answer 0 pdayanand453 Answer: 1. Mass = molar mass × number of mole m = M × n = 30 × 10.2 = 306g 2. Mass = molar mass × number of mole … Web4 de may. de 2015 · Determine the mass of each of the following: 0.0 146 mol KOH 10.2 mol ethane, C 2 H 6 1.6 × 10 − 3 mol Na 2 SO 4 6.854 × 10 3 mol glucose, C 6 H 1 2 O 6 2.86 mol Co (NH 3 )6Cl 3 bartleby Homework help starts here! Chemistry by OpenStax (2015-05-04) Composition Of Substances And Solutions. 17E expand_more
Web5-3: Consider a natural gas mixture with mass fractions of methane and ethane of 0.75 and 0.25, respectively. Suppose that a large reservoir contains 106 ft3 of this natural gas at conditions of 2000 psia and 300 deg. F. Find the mass of the gas in the reservoir using the following methods: a. Assuming ideal gas behavior b.
WebReferring to the periodic table, the atomic mass of K is 39.10 amu, and so its molar mass is 39.10 g/mol. The given mass of K (4.7 g) is a bit more than one-tenth the molar mass (39.10 g), so a reasonable “ballpark” estimate of the number of moles would be slightly greater than 0.1 mol. fidelity tadworth contact numberWeb28 de may. de 2024 · PROBLEM 4.4.1.10. Determine the number of moles of compound and the number of moles of each type of atom in each of the following: (a) 25.0 g of … fidelity tadworth surreyWebThe decomposition of ehtane, C_2H_6, is a first-order reaction. It is found that it takes 212seconds to decompose 0.00839M C_2H_6 to 0.00768M. A. How long in minutes will it take to decompose ethane so that 27% remain B. What percentage of ethane is 9 answers Chemistry asked by Kim 686 views grey host esoWebTop contributors to the provenance of ΔfH° of C2H6 (g) The 20 contributors listed below account only for 68.2% of the provenance of ΔfH° of C2H6 (g). A total of 218 contributors would be needed to account for 90% of the provenance. greyhound 0-60Web4 de ago. de 2024 · How many moles of carbon atoms is 4.72 × 1024 atoms of carbon? Solution Step 1: List the known quantities and plan the problem. Known number of C atoms = 4.72 × 1024 1 mole = 6.02 × 1023 atoms Unknown 4.72 x 10 24 = ? mol C One conversion factor will allow us to convert from the number of C atoms to moles of C … fidelity tagalogWebThe balanced equation for the combustion of butane is: 2C_4H_ {10} + 13 O_2 to 8CO_2 + 10H_2O If the combustion of 51.7 g of C_4H_ {10} produces 93.5 g of CO_2. What is the percent yield of the... fidelity taglineWebFormula Mass and the Mole Concept Determine the mass of each of the following: (a) 0.0146 mol KOH (b) 10.2 mol ethane, C 2 H 6 (c) 1.6 × 10 –3 mol Na 2 SO 4 (d) 6.854 … grey hotel cape town