Calculations Summary PDF
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Summary
This document provides a summary of chemistry calculations and formulas related to chemical reactions, mass calculations, and gas volumes. Example calculations for reactions are shown.
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1 2 3 4 9119 tonne teaes 5011 gas men of...
1 2 3 4 9119 tonne teaes 5011 gas men offarries moles volume mole Ar Mr mole 6.0218 conc Yikhs moles 185m moams cm 1000 dm rep 24,453cm 6 Actualyield 100 5 Ratiobetween Ratio between yield moles ofgases volumesofgases theoretical gas 20g yield Molecular formula Empiricalformula 8 F E Timation no ofempirical n formula units ME tin a Etion liftation mars to mars calculation man yield 2 9 2mg 85 151 02 1 i by man of an Ar Jankitment 129 element in a 100 0.5 not compound Mr moles of Mg 22 0 5 mol ofpure of MgO moles man parity substance o s 40 209 theoreticalyield mass of impure man y Substance i yield 100 90 12 mars to volume 2595,1102 g 2m90 129 volume at rtp molesof Mg 0.5 mol 2 moles of02 0 0.25 mol 0.25 24 6 dm volume of 02 Édoses 2H01 lag Cac zag H2Q 10219 or excess limestone 100 cm at rtp 0.479 fjsities moles of CO2 22,9 0.00417 mol moles of CaCO 0.00417 mol man 9 0100417 100 0.417g 13 i purity of Cacus 0 88.7 41 100 in limestone N2 g 342,9 F 2MHz 150dm 100 dm 15,12 actualyield of NH3 80 dm If the i yield 100 80 18 2mg Nos 219,9 4143 102g 14.8 9 MgNos 2 TotalTumfgases at rtp moles of MgNos 2 01 not Nus Total Gases Mg 5 on 0 25 mol Total 0.25 24 6dm volume of gases 2 Nov 1162594 Hag Nassayag 2H29 6 cm conc H2S0M 49 0.2 mol dm dilution f cm may 500 cm dil Hason 1g 1 moles of 0.1 mol 0.2 mol dm 2 Come of Nault 25,0 cm dil 112504 3 3 moles of NAOH 0.2 18.60 3.72 10 mol 1000 3 3 dil HzS0a 3.72 10 10 mol 4 moles of 1.81 2 3 5 Conc of dil 42504 1.86 10 0.0744 mol dm 0 025 E E CX 25 0.2 18.60 1 2 Conc of Hason 0 60 0744 mol dm 18 0 6 Conc Concentrated H2S0m of motentite makn.tt Culate sttion C 6 0.0744 500 C 500 6.2 mol dm 0.07464 Conc dil 11250m 0.0744 mol dm of final volume 0107444 mythilution Initial volume Co 1206 1 mole Glucose 6 mole of C atom of 12 mole of H atom 6 mole of 0 atom