Then calculate the number of moles of − present by multiplying the volume of the solution by its concentration.ī From the balanced chemical equation, use a mole ratio to calculate the number of moles of gold that can be obtained from the reaction. Given: chemical equation and molarity and volume of reactantĪ Check the chemical equation to make sure it is balanced as written balance if necessary. What mass of gold would you expect to recover from 400.0 L of a 3.30 × 10 −4 M solution of −? Gold is then recovered by reduction with metallic zinc according to the following equation: Zn(s) + 2 −(aq) → 2−(aq) + 2Au(s) All rights reserved.Gold is extracted from its ores by treatment with an aqueous cyanide solution, which causes a reaction that forms the soluble − ion. If you have downloaded and tried this program, please rate it on the scale belowĬhemical equation balancer/Documentation.txtĬhemical equation balancer/screenshots/demo.gifĬhemical equation balancer/screenshots/screenshot1.gifĬhemical equation balancer/screenshots/screenshot2.gifĬhemical equation balancer/source/atomDetails.z80Ĭhemical equation balancer/source/atomsData.z80Ĭhemical equation balancer/source/buffer.z80Ĭhemical equation balancer/source/checkValidSolution.z80Ĭhemical equation balancer/source/convert.z80Ĭhemical equation balancer/source/equationRead.z80Ĭhemical equation balancer/source/errors.z80Ĭhemical equation balancer/source/functions.z80Ĭhemical equation balancer/source/keyloop.z80Ĭhemical equation balancer/source/list.z80Ĭhemical equation balancer/source/load.z80Ĭhemical equation balancer/source/main.z80Ĭhemical equation balancer/source/matrix.z80Ĭhemical equation balancer/source/matrixMath.z80Ĭhemical equation balancer/source/menu.z80Ĭhemical equation balancer/source/menu2.z80Ĭhemical equation balancer/source/molmassa.z80Ĭhemical equation balancer/source/stacks.z80Ĭhemical equation balancer/source/zoekenintbl.z80Ĭopyright © 1996-2019, the project. Report inappropriate or miscategorized file (requires an account or you may email us directly)
#Balance chemical equation calculator free#
Write a review for this file (requires a free account) Questions, comments, and problems regarding the file itself should be sent directly to the author(s) listed above. I highly recommend this application to anyone taking Chemistry or related classes.
This science app has incredible potential! Chemistry easily being my weakest subject, this app has aptitude to become one of the actual few apps to grace my calculator with their presence after several months. Note! This review was written for a previous version of this file!
#Balance chemical equation calculator plus#
Rik Steenkamp ( Plus Flash Science Programs This application can balance chemical equations, calculate molar masses and do some other stuff. Ranked as 178 on our top rated list with a weighted average of 8.44. Ranked as 76 on our top downloads list for the past seven days with 27 downloads.
Ranked as 900 on our all-time top downloads list with 17268 downloads.
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