[ Launch: reaction-maker ] 5431653 by thadk
[ Launch: reaction-maker ] 5431650 by aronwalk
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reaction-maker
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| {"description":"reaction-maker","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"inlet.html":{"default":true,"vim":false,"emacs":false,"fontSize":12},"index.html":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01} |
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| <html> | |
| <body> | |
| <h1>HELLO WORLD | |
| </h1> | |
| </body> | |
| </html> |
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| molecules = {} | |
| molecules["Ag"] = { "elements":{"Ag":1}, "charge":0 } | |
| molecules["Ag+"] = { "elements":{"Ag":1}, "charge":1 } | |
| molecules["Cu"] = { "elements":{"Cu":1}, "charge":0 } | |
| molecules["Cu+"] = { "elements":{"Cu":1}, "charge":1 } | |
| molecules["Cu2+"] = { "elements":{"Cu":1}, "charge":2 } | |
| molecules["Fe"] = { "elements":{"Fe":1}, "charge":0 } | |
| molecules["Fe2+"] = { "elements":{"Fe":1}, "charge":2 } | |
| molecules["Fe3+"] = { "elements":{"Fe":1}, "charge":3 } | |
| molecules["Li"] = { "elements":{"Li":1}, "charge":0 } | |
| molecules["Li+"] = { "elements":{"Li":1}, "charge":1 } | |
| molecules["K"] = { "elements":{"K":1}, "charge":0 } | |
| molecules["K+"] = { "elements":{"K":1}, "charge":1 } | |
| molecules["Ba"] = { "elements":{"Ba":1}, "charge":0 } | |
| molecules["Ba2+"] = { "elements":{"Ba":1}, "charge":2 } | |
| molecules["Ca"] = { "elements":{"Ca":1}, "charge":0 } | |
| molecules["Ca2+"] = { "elements":{"Ca":1}, "charge":2 } | |
| molecules["Na"] = { "elements":{"Na":1}, "charge":0 } | |
| molecules["Na+"] = { "elements":{"Na":1}, "charge":1 } | |
| molecules["Mg"] = { "elements":{"Mg":1}, "charge":0 } | |
| molecules["Mg2+"] = { "elements":{"Mg":1}, "charge":2 } | |
| molecules["Al"] = { "elements":{"Al":1}, "charge":0 } | |
| molecules["Al3+"] = { "elements":{"Al":1}, "charge":3 } | |
| molecules["Zn"] = { "elements":{"Zn":1}, "charge":0 } | |
| molecules["Zn2+"] = { "elements":{"Zn":1}, "charge":2 } | |
| molecules["Sn"] = { "elements":{"Sn":1}, "charge":0 } | |
| molecules["Sn2+"] = { "elements":{"Sn":1}, "charge":2 } | |
| molecules["Pb"] = { "elements":{"Pb":1}, "charge":0 } | |
| molecules["Pb2+"] = { "elements":{"Pb":1}, "charge":2 } | |
| molecules["H2"] = { "elements":{"H":2}, "charge":0 } | |
| molecules["H+"] = { "elements":{"H":1}, "charge":1 } | |
| molecules["SO42-"] = { "elements":{"S":1, "O":4}, "charge":-2 } | |
| molecules["SO2"] = { "elements":{"S":1, "O":2}, "charge":0 } | |
| molecules["H2O"] = { "elements":{"H":2, "O":1}, "charge":0 } | |
| molecules["I2"] = { "elements":{"I":2}, "charge":0 } | |
| molecules["I-"] = { "elements":{"I":1}, "charge":-1 } | |
| molecules["O2"] = { "elements":{"O":2}, "charge":0 } | |
| molecules["O2-"] = { "elements":{"O":1}, "charge":-2 } | |
| molecules["Cl2"] = { "elements":{"Cl":2}, "charge":0 } | |
| molecules["Cl-"] = { "elements":{"Cl":1}, "charge":-1 } | |
| molecules["F2"] = { "elements":{"F":2}, "charge":0 } | |
| molecules["F-"] = { "elements":{"F":1}, "charge":-1 } | |
| molecules["MnO4-"] = { "elements":{"Mn":1, "O":4}, "charge":-1 } | |
| molecules["Mn2+"] = { "elements":{"Mn":1}, "charge":2 } | |
| redoxPairs = [] | |
| redoxPairs[0] = {"ox" : {"Ag+":1}, "red" : {"Ag":1}, "electrons":1, "V":0.80} | |
| redoxPairs[1] = {ox : {"Cu2+":1}, red : {"Cu":1}, electrons:2, V:0.34} | |
| redoxPairs[2] = {ox : {"Fe2+":1}, red : {"Fe":1}, electrons:2, V:-0.44} | |
| redoxPairs[3] = {ox : {"Li+":1}, red : {"Li":1}, electrons:1, V:-3.04} | |
| redoxPairs[4] = {ox : {"K+":1}, red : {"K":1}, electrons:1, V:-2.92} | |
| redoxPairs[5] = {ox : {"Ba2+":1}, red : {"Ba":1}, electrons:2, V:-2.90} | |
| redoxPairs[6] = {ox : {"Ca2+":1}, red : {"Ca":1}, electrons:2, V:-2.87} | |
| redoxPairs[7] = {ox : {"Na+":1}, red : {"Na":1}, electrons:1, V:-2.71} | |
| redoxPairs[8] = {ox : {"Mg2+":1}, red : {"Mg":1}, electrons:2, V:-2.36} | |
| redoxPairs[9] = {ox : {"Al3+":1}, red : {"Al":1}, electrons:3, V:-1.66} | |
| redoxPairs[10] = {ox : {"Zn2+":1}, red : {"Zn":1}, electrons:2, V:-0.76} | |
| redoxPairs[11] = {ox : {"Sn2+":1}, red : {"Sn":1}, electrons:2, V:-0.14} | |
| redoxPairs[12] = {ox : {"Pb2+":1}, red : {"Pb":1}, electrons:2, V:-0.13} | |
| //redoxPairs[13] = {ox : {"Fe3+":1}, red : {"Fe":1}, electrons:3, V:-0.02} | |
| redoxPairs[14] = {ox : {"H+":2}, red : {"H2":1}, electrons:2, V:0} | |
| redoxPairs[15] = {ox : {"I2":1}, red : {"I-":2}, electrons:2, V:0.62} | |
| redoxPairs[16] = {ox : {"O2":1, "H+":4}, red : {"H2O":2}, electrons:4, V:1.23} | |
| redoxPairs[17] = {ox : {"Cl2":1}, red : {"Cl-":2}, electrons:2, V:1.36} | |
| redoxPairs[18] = {ox : {"F2":1}, red : {"F-":2}, electrons:2, V:2.87} | |
| redoxPairs[19] = {ox : {"SO42-":1, "H+":4}, red : {"SO2":1, "H2O":2}, electrons:4, V:0.21} | |
| redoxPairs[20] = {ox : {"MnO4-":1, "H+":8}, red : {"Mn2+":1, "H2O":4}, electrons:5, V:1.51} | |
| function getTwoRandomInts() { | |
| var rand1 = Math.floor(Math.random() * redoxPairs.length); | |
| var rand2 = (rand1 + 1 + Math.floor(Math.random() * (redoxPairs.length - 1))) % redoxPairs.length; | |
| return [rand1, rand2] | |
| } | |
| function redoxRatio(a,b) { | |
| // first, find GCD (result will be incorrect if GCD has prime factors larger than 7, but I don't think that ever happens in chemistry) | |
| for (var i=2;i<8;i++) { | |
| if (a % i == 0 && b % i == 0) { | |
| a = a/i | |
| b = b/i | |
| i=1 | |
| } | |
| } | |
| x = a; | |
| y = b; | |
| return [y,x]; | |
| } | |
| function orderHalves(a, b) { | |
| if (a.V < b.V) { | |
| return [a,b]; | |
| } else { | |
| return [b,a]; | |
| } | |
| } | |
| function makeRedoxReaction(oxHalf, redHalf) { | |
| var ratios = redoxRatio(oxHalf.electrons, redHalf.electrons); | |
| var oxRatio = ratios[0]; | |
| var redRatio = ratios[1]; | |
| reactants = {}; | |
| products = {}; | |
| for (var mol in oxHalf["red"]) { | |
| reactants[mol] = oxHalf["red"][mol] * oxRatio; | |
| } | |
| for (var mol in redHalf["ox"]) { | |
| reactants[mol] = redHalf["ox"][mol] * redRatio; | |
| } | |
| for (var mol in oxHalf["ox"]) { | |
| products[mol] = oxHalf["ox"][mol] * oxRatio; | |
| } | |
| for (var mol in redHalf["red"]) { | |
| products[mol] = redHalf["red"][mol] * redRatio; | |
| } | |
| return [reactants, products]; | |
| } | |
| function makeRandomRedoxReaction() { | |
| randInts = getTwoRandomInts(); | |
| a = redoxPairs[randInts[0]]; | |
| b = redoxPairs[randInts[1]]; | |
| halves = orderHalves(a,b); | |
| return makeRedoxReaction(halves[0], halves[1]); | |
| } | |
| var cformat = function (twoChem) { | |
| var reactLeft = [] , | |
| reactRight = [], | |
| react = []; | |
| for (var speciesLeft in twoChem[0]) { | |
| reactLeft.push( {"species": speciesLeft, "coef": twoChem[0][speciesLeft]} ); | |
| } | |
| for (var speciesRight in twoChem[1]) { | |
| reactRight.push( {"species": speciesRight, "coef": twoChem[0][speciesRight]} ); | |
| } | |
| return [reactLeft, reactRight]; | |
| } | |
| window.makeRandomRedoxReaction = makeRandomRedoxReaction; | |
| window.cformat = cformat; |
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