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IN AN EQUATION THERE IS ONLY A":"MOLE RELATIONSHIP. THE GRAMS OF ":H$" MUST BE CHANGED TO":"MOLES AND THEN THE CALCULATED MOLES OF":G$" ARE CHANGED TO GRAMS"!630ING THE MOLAR MASS YOU CAN FIND THE":"WEIGHT OF "H$"."@6302R" MOLES OF "G$" WILL REACT":"WITH "((R2M2)10)10" MOLES OF "H$".":"MULTIPLY THIS BY THE MOLAR MASS OF "M2:"TO GIVE THE ANSWER OF "R2" GRAMS."310, "HOW MANY GRAMS OF "GDETERMINE THE NUMBER OF GRAMS OF":H$" THAT WILL REACT":"WITH "2R" MOLES OF "G$"."qnR22R((C2C1)M2):660xQ1C1:Q2C2:7807"WRONG ANSWER! ACCORDING TO THE EQUATION":C1" MOLE"Q1$" OF "G$" WILL REACT ":"WITH "C2" MOLE"Q2$" OF "H$".":"KNOWTRY AGAIN."<630#FQ2R2:790P"INCORRECT! WHEN "M1R" GRAMS IS DIVIDED":"BY THE MOLAR MASS YOU GET "R" MOLES OF":G$". BASED ON THE":"EQUATION RATIO IT WILL PRODUCE "R2:"MOLE"Q2$" OF "I$"."Z310Td"GIVEN THE ABOVE BALANCED EQUATION":"RAMS OF "G$" REACTS. HOW":"MANY MOLES OF "I$" ARE":"PRODUCED."V(R2R(C3C1):660 2"WRONG, "A$". REMEMBER THAT AN":"EQUATION ONLY GIVES MOLE RATIOS. CHANGE":"THE GRAMS OF "G$" TO MOLES":"AND USE THE EQUATION RATIO TO FIND THE":"MOLES OF "I$". H "C1:"MOLECULE"Q1$" OF "G$"."(630 "WRONG AGAIN!! SINCE "C2" MOLECULE"Q2$" OF":H$" REACTS WITH "C1:"MOLECULE"Q1$" OF "G$" THEN "R30:"OF "H$" WILL REACT WITH":R2" MOLECULES OF "G$"."310@"USING THE ABOVE BALANCED EQUATION "M1R:"G510:ZZ0:310`"HOW MANY MOLECULES OF "G$:"WILL REACT WITH "R30" MOLECULES OF":H$"."R2(((R30)(C1C2))10)10:660Q1C1:Q2C2:780"NO WAY, "A$"! ACCORDING TO THE":"BALANCED EQUATION "C2" MOLECULE"Q2$" OF":H$" WILL REACT WIT"COEFFICIENTS IN THE ABOVE EQUATION":"AFTER IT IS BALANCED."VR2C1C2C3C4:660A$", THE EQUATION IS NOT":"BALANCED CORRECTLY. ATOMS MUST BE":"CONSERVED. TRY AGAIN!"630ZZ1:"WRONG AGAIN!! HERE'S THE CORRECT":"BALANCED EQUATION."nt"WRONG! REMEMBER, "A$", IN A":"BALANCED EQUATION ATOMS MUST BE":"CONSERVED.CHECK YOUR EQUATION AGAIN."w~630ZZ1:"WRONG. THE CORRECT ANSWER IS "R2". HERE":"IS THE BALANCED EQUATION:"510:ZZ0:310>"WHAT IS THE TOTAL SUM OF THE":ILOCALORIES.":"THIS WAS OBTAINED BY MULTIPLYING "KC1:"KILOCALORIES FOR ONE MOLE BY "R5" MOLES."lV310`"WHAT COEFFICIENT WOULD GO IN FRONT OF":"THE "H$" AFTER THE":"EQUATION IS BALANCED. (PRESS 1 IF NOTHING GOES IN FRONT)"jR2C2:660~~@@xp`@"D$p@A"p`@(H`(H`"D`0 @>8p@|`@@|@@  @@@@@@p`C`@@`@|@ @@@@ESS ANY KEY TO CONTINUE";:CC$:.0 16303,040 U0 R(4((1)))1:P(R)13230w0 P(R)1:R1M$"CALCIUM":R210 R2M$"BARIUM":R220 R3M$"POTASSIUM":R200 R4M$"CARBONATE":R22y1 "THE FOLLOWING QUESTION IS BASED ON A CHART PROPORTIONAL TO THE EQUATION RATIO IF ALL GASES ARE AT THE SAME TEMPERATURE AND PRESSURE.":/b :"PRESS ANY KEY FOR THE PICTURE";:CC$:/l :10:10::"PICTURE IS LOADING.":/q DD$"BLOAD PIC.EQN1":/v 16304,0 0 23:7:"PRALS THE SUM OF THE MASS OF THE PRODUCTS.":.N " 2. MOLES MAY NOT BE CONSERVED IN A CHEMICAL EQUATION BUT FROM THE MOLE OR EQUATION RATIO YOU CAN DETERMINE VOLUME AND WEIGHT RELATIONSHIPS.":o/X " 3. THE VOLUME RATIO OF GASES IS":" E INTERPRETED FROM A CHEMICAL EQUATION. STUDY THESE CAREFULLY AS THEY WILL BE USED IN THIS"-: "PROGRAM. THE RELATIONSHIPS ARE:":..D " 1. WEIGHT AND ATOMS ARE CONSERVED IN ALL CHEMICAL REACTIONS. THE SUM OF THE MASS OF THE REACTANTS EQU ::4, 12:6::"LOADING CHEMICAL EQUATIONS.":M, DD$"BLOAD PIC.CHEM"[, 16304,0, 22:11:"CHEMICAL EQUATIONS":13:"COPYRIGHT 1981", A15000::16303,0::,! _-0 :"THE FOLLOWING PICTURE ILLUSTRATES THE RELATIONSHIPS THAT CAN B YOU NEED TO STUDY MORE.":"AFTER STUDYING COME BACK AND TRY THIS":"EXERCISE AGAIN. SEE YOU SOON!"m+l2990+vA19:N(A)0:A:G0++ + DD$;"OPEN CHE"+ DD$;"APPEND CHE"+ DD$;"WRITE CHE"+ A$:A1$:Z$:P:DD$;"CLOSE CHE"+ ,T3):"YOU HAVE COMPLETED "T3" QUESTIONS.":"THERE WERE "N9T" QUESTIONS THAT YOU":"HAVE NOT ANSWERED. FINISH THIS PROGRAM LATER.":2990*DP861880*N"EXCELLENT GRADE!! YOU KNOW THIS":"MATERIAL VERY WELL "A$"."*XP701900c+b"IT APPEARS THATCORRECT, "A$"!!":1820D)"SUPER ANSWER "A$"!!!":1820a)"GREAT!!!!!!":1820)"EXCELLENT ANSWER, "A$".")::)&34,0)0P((C100)(CW)))::12:A$", YOUR GRADE WAS "P" PERCENT."::*?T3CW:Z$"ALL":TN9Z$(39,256,110,"POTASSIUM","SULFUR","POTASSIUM SULFIDE",90,16,1,8,0(:::8:R5(7((2)))1:R51750,1760,1770,1780,1790,1800,1810("VERY GOOD, "A$"!!":1820("FANTASTIC ANSWER, "A$"!":1820("EXCELLENT!!!!!!":1820)"4,"ETHENE","OXYGEN","CARBON DIOXIDE",201,1,3,2,2' "2","3","2","3",27,133,132,"ALUMINUM","COPPER CHLORIDE","ALUMINUM CHLORIDE",343,2,3,2,3' "","2","","2",24,143,94,"MAGNESIUM","SILVER CHLORIDE","MAGNESIUM CHLORIDE",92,1,2,1,2?("16","","8","","ALUMINUM SULFIDE","OXYGEN","ALUMINUM OXIDE",981,2,9,2,6 &"","","","2",189,110,97,"ZINC NITRATE","POTASSIUM SULFIDE","ZINC SULFIDE",23,1,1,1,2& "","5","3","4",44,32,44,"PROPANE", "0XYGEN","CARBON DIOXIDE",398,1,5,3,4 0' "","3","2","2",28,32,4"THE ANSWER OF "R2" GRAMS."$%h310%r" ","3"," ","3",132,56,78,"ALUMINUM CHLORIDE","POTASSIUM HYDROXIDE","ALUMINUM HYDROXIDE",231,1,3,1,3%| "4","3","2","",27,32,102,"ALUMINUM","OXYGEN","ALUMINUM OXIDE",399,4,3,2,09& "2","9","2","6",150,32,102,GRAMS EQUALS "C3R" MOLES OF":I$". DETERMINE HOW MANY":"GRAMS OF "H$" ARE USED."[$J630s$TR4:C22:C33:M230%^"STILL WRONG, "A$". "C3R" MOLES OF":I$" IS PRODUCED FROM "C2R:"MOLES OF "H$". MULTIPLY":" THIS BY THE MOLAR MASS OF "M2" TO GET":OU ARE STARTING WITH":R" MOLES OF "I$". THIS":"COMES FROM "R2" MOLES OF":G$"."Z#"310#,"MR. "A1$" WANTS TO KNOW THE MASS":"OF "H$" HE MUST USE TO":"MAKE "RM3C3" GRAMS OF "I$"."#6R2C2RM2:660R$@"MR. "A1$" SAYS WRONG ANSWER!":RM3C3" REACT WITH "H$:"FORMING "RM3" GRAMS OF "I$O"R2((R(C1C3)100))100:660""WHOOPS, WRONG ANSWER. ONLY MOLES CAN BE":"USED WHEN COMPARING TWO CHEMICALS IN AN":"EQUATION. TRY AGAIN.""630Q#A$", STILL WRONG. THE ANSWER":"IS "R2" MOLES. Y!Q1C1:Q2C2:780!"WRONG AGAIN! "M2C2" GRAMS EQUALS "C2" MOLE"Q2$:"OF "H$". THIS COMBINES":"WITH "C1" MOLE"Q1$" OF "G$".":"MULTIPLY THIS BY THE MOLAR MASS OF "M1:"TO GIVE THE ANSWER OF "R2" GRAMS."!310,""HOW MANY MOLES OF "G$:"WILL ERWISE PRESS ANY OTHER KEY AND THEN THE RETURN KEY."6 CC$:CC$"99"ė:16304,0:22:"PRESS ANY KEY FOR NEXT QUESTION";:CC$::16303,0:3406 310S5 R2ĺ"BARIUM FORMED INSOLUBLE":"COMPOUNDS WHEN IT WAS MIXED WITH EITHER CARBONATE OR CHROMATE."5 R4ĺ"NOTE THAT CARBONATE":"FORMED PRECIPITATES WHEN IT WAS MIXED WITH BARIUM AND CALCIUM."66 :"IF YOU WISH TO SEE THE CHART AGAIN TYPE 99, OTH;4 R21ĺ". ";4 R3ĺ"ALL POTASSIUM COMPOUNDS":"ARE SOLUBLE IN WATER. NOTE THAT THREE OFTHE BOXES IN THE LAST ROW DID NOT CONTAIN PRECIPITATES."4 R1ĺ"CALCIUM FORMED INSOLUBLE":"COMPOUNDS WHENEVER IT WAS MIXED WITH THE CARBONATE."dON. TRY TO DETERMINE WHETHER OR NOT "M$" WAS IN THE PRECIPITATE."3 "ALSO SEARCH THE CHART FOR PROOF THAT":M$" WAS IN THE PRECIPITATE":"EACH TIME IT WAS A PRODUCT. TRY AGAIN."3* 6304z "STILL WRONG. "M$" FORMED":R2" PRECIPITATE";:R21ĺ"S. "URE IS LOADING"::DD$"BLOAD PIC.EQN2":16304,0:WW12 22:" NOTE: PPT. MEANS A PRECIPITATE FORMED.":"PRESS ANY KEY TO RETURN TO QUESTION.";:CC$:2 :16303,0:3270C3 "SORRY WRONG ANSWER, "A$".":"TRY WRITING A BALANCED EQUATION FOR THE REACTITHAT LISTS OBSERVATIONS NOTED WHENVARIOUS SOLUTIONS ARE MIXED TOGETHER. HOW MANY DIFFERENT PRECIPITATES CONTAIN":M$"?"1 WW1W11Ğ:7:"PRESS 99 TO SEE CHART"::6601 6:"PRESS ANY KEY TO SEE CHART.":A139:"-";:::CC$:52 :12:7:"PICTz#?     ŠϠҠî͠"Šîα"îβ"̠Ӡ0O"BF:F8 F5 ::"WHICH IS YOUR CHOICE";:A$N (A$)0(A$)B120f A((A$)):A$A$(A)s :ABĀ{ 18 C(A$):(40(12C))2::A$" IS LOADING.": D$(4):D$"RUN ";A$  A$(1)"CHEMICAL EQUATIONS" .A$(2)"QUIT" 8J & S SOFTWARE"4 PA114:(A$,A,1);:B140:B,As Z:A$"PRESENTS":(15):A18:(A$,A,1);:B140:B:A:13 d(12):"CHEMISTRY MENU" nA11000:A x::7 :15:"MENU":: 1000 F18 7:F". "A$(F) A$(F)"QUIT J AND S SOFTWARER COPYRIGHT 1979 ILLEGAL TO COPY WITHOUT PERMISSION.Z:(A12:"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX":A2A119:"X";39);"X":A<A12:"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX":A F37,4::(12):A$"   :"STUDENT RECORDS HAVE BEEN DELETED!", "J ,216,0:D$;"DELETE";FILE${ 6:"NO STUDENTS HAVE TAKEN THIS PROGRAM YET" @T-" A1D1< A$(A)" ";B$(A);27);Z$(A);35);C(A);"%"I L2270 A18(A18)ĺ:"PRESS ANY KEY TO CONTINUE ";:Z$: A 0:34,0& :"DO YOU WISH TO DELETE STUDENT RECORDS FOR THIS PROGRAM";:A$:(A$,1)"Y"ĺ(4)"DELETE";FILE$:$;"OPEN";FILE$# D$;"READ";FILE$+ D1G A$(D),B$(D),Z$(D),C(D)V DD1:160a 216,0y D$;"CLOSE";FILE$: L2Ċ1 10);NAME$::34,3 "NAME";24)"QUESTIONS";35)"GRADE" 24)"COMPLETED" "----";24)"---------";35)"----"WHAT IS THE NAME OF THE CHEMISTRY":"PROGRAM";L PNAME$:FILE$(NAME$,3) Z:"ARE YOU PRINTING ON THE 1. SCREEN":(27):"2. PRINTER";:A$:A$"2"L2:110 dA$"1"90 nD$;"OPEN";FILE$:D$;"READ";FILE$:A$:D$;"CLOSE";FILE$ x180 D J& S SOFTWARE{ TO READ PHYSICS FILES 30 HOME : VTAB 10: HTAB 10: PRIN "STUDENT RECORDS": PRINT : P ::10:10:"STUDENT RECORDS"::(A$(200),B$(200),C(200),Z$(200)2300<D$(4):D$;"NOMON C,I,O":(37):8680 F    ԂЪH D@@@A@p2|@ĀՂĀ|w~@@|@@|H D|a@$@@A|w~Ђ@ @@ |g~pՂЂЪĀ F<@  x@ p2|@|~@A|@A|@| DA"|ԂЪ DD`@ A D"|@ĀՂĀ|w@@|@@| DA|@ "@@A|pЂ@@ D@@|w@ՂЂЪ|Ā0 D@"@@"|@|wpA|@A|w@|p@C|p@C8@@p@@8pA|@ĀԂЊ|w@@|@@|p@C>|@@@@@p|@x@`8@@p|w~@|Ђ @C|`xA`|p|x@ՀЂЊ|w@|@|@|@|@@|@ĀԂЊ|@@|@@|@|@@|@| @@|@|Ђ@@|@ՀЂЊ|          0L@` g RgƖ8PgPQhQghe Ӣi  g y  gh^_8^eP^ȱ^ eQ^^_Ll8ePeQ`LՀDQ"!<@x"x~@@~xՂЂ ~ x~xՂ`*D xx~D @*""DAA8A~xD xx~ @ @~x( D~x"DbFA D~"`x~DՀDP0#A@A ~"x~ a~xՂЂ@~"x~xՂ`6D @~ x~ D D6!!"DP@AA~x D~x~" @ @~x<ppCC~x"8"DpA~@x8p<< Bp|~x> xA@~x|~xp~xЀ`"8pC~x>>Dx@C"8p@ D pC`aG~x@C ~xppcG~x~x~x~x~x~x~x~xЀ`~x ~x~x            8@@P A"`A @D@D@(P $8p@ @Ha@@!B!B@@@@@~@`!Dp h"8@@(P A"`A `! P!@Hp@(P @@ @@Ha$Hp@@!B@@@@"A@"D @@@@"D@D   @8p@D@p`p`@@@@@@@ D D"A@D" @  @H@"D@@D" @8p@8 D@p`@@@@p`@"D"p`@"D@>8ppAC>|@@8`@@@@@@@p@<`A"p`8`p`@D"0"p@@`@"D@8`@@8@@@@@@@@@@@@x~@ @@@@@            G$" REACTS THEN":"HOW MUCH HEAT WILL BE RELEASED WHEN "R5:"MOLES OF "G$" REACTS."k.R2(KC1)R5:6608"WRONG ANSWER. ACCORDING TO THE ABOVE":"EQUATION 1 MOLE OF "G$:"RELEASES "KC1" KILOCALORIES. TRY AGAIN."B630cL"THE ANSWER IS "R2" KS "R2" MOLES":"SINCE THE BALANCED EQUATION SHOWS THAT":C1" MOLE"Q1$" OF "G$" FORM "C3:" MOLE"Q2$" OF "I$". THUS "R30:"MOLES OF "G$" WILL FORM":R2" MOLES OF "I$"."310Q1C1:780T$"IF "K2" KCAL OF HEAT IS RELEASED WHEN "C12:"MOLES OF "G$" REACT WITH EXCESS":H$"."9R2(R30)(C3C1):660A$", YOU ARE WRONG. WRITE A":"BALANCED EQUATION. REMEMBER THAT THE":"MOLE RATIO IS THE SAME AS THE EQUATION":"RATIO. TRY AGAIN."630Q1C1:Q2C3:780"STILL WRONG! THE ANSWER I "D$"CUCL = "E$"ALCL + "F$"CU">15);"2";27);"3":q"MG + "D$"AGCL = MGCL + "F$"AG"27);"2":C$"K + S = "E$"K S"14);"8";26);"2":"HOW MANY MOLES OF "I$:"ARE FORMED WHEN "R30" MOLES OF": = ZNS + "F$"KNO":f6);"3 2";14);"2";35);"3":lp"C H + "D$"O = "E$"CO + "F$"H 0"z" 3 8";12);"2";22);"2";32);"2":"C H + "D$"O = "E$"CO + "F$"H O"" 2 4";12);"2";23);"2";32);"2":%C$"AL + C$"ALCL + "D$"KOH = "E$"AL(OH) + "F$"KCL"G*6);"3";28);"3":o4C$"AL + "D$"O = "E$"AL O">13);"2";24);"2 3":HC$"AL S + "D$"O = "E$"AL O + "F$"SO"R4);"2 3";14);"2";23);"2 3";33);"2":\"ZN(NO ) + K SCC1:W10310$A11ī750bQ1020,1100,1160,1220,1290,1350,1430,1490,1560,1630,3450pA11310W1W11:WW1Q1000,1080,1140,1200,1260,1330,1400,1470,1540,1600,3350 Q1$"":Q11Q1$"S"Q2$"":Q21Q2$"S"/ R, "A$;:675I(AA$)0(AA$)64Ė5::"TYPE IN A NUMBER ONLY"::640Q11A99ė:16304,0:23:"PRESS ANY KEY TO RETURN TO QUESTION.";:CC$:::16303,0:640J1A99ė:3190::640(AR2)(A.001).027301740A10720 ,3230v:A11/"WHAT IS THE ANSWER, "A$;8670nT4Ğ:"TO RETURN TO EQUATION PICTURE TYPE 99":"--------------------------------------":CV(37):34,CVAA$""CV(37)1AA$::A(AA$) AA$""Ģ(CV):"WHAT IS THE ANSWE A  &! 0ZZ1600. :Q5590\ DC$" ":D$" ":E$" ":F$" ":R19C$" " NT6ĺ"FROM NOW ON EQUATIONS ARE BALANCED.": XR1800,820,840,860,880,900,920,940,960 bZZ1ıl:Q980,1050,1120,1180,1240,1310,1380,1450,1520,1580((1)))J:M(Q)1410, TT1:W10:M(Q)15 A10S R(6((1)))2:RRE440\ RERf GG1u G8İ1910 N(RR)1 R1(9((1)))1:N(R1)1490 N(R1)1:RRR1 Q11620 A1R1 C$,D$,E$,F$,M1,M2,M3,G$,H$,I$,K,C1,C2,C3,C41:380 6W12330M @:A$", YOU BETTER STUDY THIS":"TYPE OF PROBLEM." J:"HIT ANY KEY TO CONTINUE OR ESC TO STOP";:CC$: T34,0 ^T11370 hW111830 r(CC$)271830 | W11430 T5Q11:420 T6J6 Q(5"0 d"REPEATED, BUT WITH DIFFERENT VARIABLES."6 n^ x"FOR YOUR INFORMATION YOU WILL BE" "GIVEN A SCORE AT THE END.":: 34,0 "WHAT IS YOUR FIRST NAME?";A$ A$(A$,12) ":"WHAT IS YOUR LAST NAME? ";A1$ $N911 '3120 ,J 234,0::6:6:"CHEMICAL EQUATIONS". <: F"IS EQUATION BALANCING YOUR THING?":"DO MOLES AND EQUATIONS AGREE WITH YOU?" P"IF NOT, THIS PRACTICE WILL HELP YOU":"DRAMATICALLY. IF SO, HAVE SOME FUN." Z"QUESTIONS ANSWERED INCORRECTLY WILL BE.? J AND S SOFTWARE HIRES VERSION OF CHEMICAL EQUATIONS 140 REID AVENUE PORT WASHINGTON NEW YORK 11050 COPYRIGHT 1981 ILLEGAL TO COPY WITHOUT PERMISSION.((4)"BRUN MOVE":16384:DD$(4)-M(12):3050&               ʍǍ