ࡱ> ?A> bjbjff 4" $4!^NNNN)))  ,"%| ))))) NN ):NN ) rsTO j\ՆTc^ !04!z&&O O H))) )))4!&))))))))) b:   Name ________________________________________ Period _______ The Mole Webquest Use the following website to answer this set of questions:  HYPERLINK "http://antoine.frostburg.edu/chem/senese/101/moles/faq/why-use-moles.shtml" http://antoine.frostburg.edu/chem/senese/101/moles/faq/why-use-moles.shtml A mole of anything is how many of that thing? (give the number): Why is it that different amounts of things can still equal one mole? (think about the weight of a dozen elephants vs a dozen eggs) Why do we want to use the concept of moles? Once we know the number of moles we can convert to the number of: ____________________ or ______________________ and vice versa. How many grams of water are in one mole of water? How many molecules of water are in one mole of water? Go to the following website and answer the next set of questions:  HYPERLINK "http://www.bulldog.u-net.com/avogadro/avoga.html" http://www.bulldog.u-net.com/avogadro/avoga.html What is Avogadros full name? Originally, what profession was Avogadro? In 1811 Avogadro wrote a paper that clearly distinguished a _____________ from a _____________. What is Avogadros Principle? List one crazy fact about Avogadros number. We can use this to do mathematical conversions to determine mass, volume, and number of atoms or molecules in a given substance. For example lets check out this video to convert moles methane (CH4) to grams of methane. HYPERLINK "http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV2.shtml"http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV2.shtml Once you have finished the video lets practice by completing these problems (be sure to include units!): 1. How many moles are represented by 16.0 g of ethanol, C2H5OH ? 2. How many moles of NaCl are in 16.0 grams of NaCl? 3. How many moles of potassium hydroxide, KOH are in 40.6 g? 4. How many moles of glucose, C6H12O6 are in 27.2 g of glucose? How are we doing? How about the opposite? What if you want to determine the mass of a substance that is represented by moles? Check this video out.. HYPERLINK "http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV1.shtml"http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV1.shtml Once you are finished lets practice it again. How many grams in 0.158 moles of KMnO4? How many grams in 1.2 moles of H2O? How many grams in 0.87 moles of H2O2? How many grams in 0.43 moles of C6H12O6? Can I apply this somehow to volume? Well at standard temperature and pressure (STP) a mole of a gas will occupy 22.4 liters. So If we keep our units straight we should be able calculate a given volume of gas from moles. Check it out HYPERLINK "http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV4.shtml"http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV4.shtml Convert 427 Liters of CO2 to moles. 37 liters of O2 to moles. How about 3.4 moles of CO to liters? 122 moles of Methane to liters? >OPQ2 3 4 5 u v   ` a     ѸƯѧѠqhd`dY h.`|h.`|h]|h.`|h.`|h]|0Jjh.`|h]|Ujh.`|h]|U h.`|h]| h.`|h"u~h~CJaJ h.`|h~hSECJaJh.`|hSE0Jjh.`|hSEUjh.`|hSEU h.`|hSEhSE>*CJaJhS>*CJaJhSEhSE>*CJaJh.`|>*CJaJ!=>PQ4 5 v w x * + , - o 8^8gd~gd~ & Fgd~gdSE$a$gdSE     _ `   ^gd.`|gdJ & FgdJgd.`| & Fgd]|gd]| & Fgd~gd~ 78{|}7878]^_`}~ĻĻꒊh"u~CJaJh]|h.`|CJaJhh.`|H*hMh.`|H* h.`|H*h.`|CJH*aJh,h.`|0Jjh.`|Uh.`|CJaJhJCJaJ h.`|h"u~ h.`|h.`|h.`|hJ h.`|h]| h.`|hJ6 :Z\7;<bcgd.`|h^hgd.`| & Fgd.`|gd.`|gd.`|h^hgdJgdJ'(BChigd~gd.gd.`|h^hgd.`| & Fgd.`|gd.`|gd"u~67hSEh~CJaJh.h.CJaJh"u~CJaJh~)h.`|H*h.`|jh.`|Uh,h.`|0J 21h:p.`|/ =!"#$% DyK Khttp://antoine.frostburg.edu/chem/senese/101/moles/faq/why-use-moles.shtmlyK http://antoine.frostburg.edu/chem/senese/101/moles/faq/why-use-moles.shtmlyX;H,]ą'cQDyK 1http://www.bulldog.u-net.com/avogadro/avoga.htmlyK zhttp://www.bulldog.u-net.com/avogadro/avoga.htmlyX;H,]ą'c666666666vvvvvvvvv666666>6666666666666666666666666666666666666666666666666hH6666666666666666666666666666666666666666666666666666666666666666662 0@P`p2( 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p8XV~8XV~_HmH nH sH tH @`@ NormalCJ_HaJmH sH tH DA`D Default Paragraph FontRiR  Table Normal4 l4a (k (No List 6U@6 SE Hyperlink >*B*phFVF JFollowedHyperlink >*B* phB^@B .`|0 Normal (Web)dd[$\$f@"f .`| List Paragraphd^m$CJOJPJQJ^JaJPK!pO[Content_Types].xmlj0Eжr(΢]yl#!MB;.n̨̽\A1&ҫ QWKvUbOX#&1`RT9<l#$>r `С-;c=1g~'}xPiB$IO1Êk9IcLHY<;*v7'aE\h>=^,*8q;^*4?Wq{nԉogAߤ>8f2*<")QHxK |]Zz)ӁMSm@\&>!7;wP3[EBU`1OC5VD Xa?p S4[NS28;Y[꫙,T1|n;+/ʕj\\,E:! t4.T̡ e1 }; [z^pl@ok0e g@GGHPXNT,مde|*YdT\Y䀰+(T7$ow2缂#G֛ʥ?q NK-/M,WgxFV/FQⷶO&ecx\QLW@H!+{[|{!KAi `cm2iU|Y+ ި [[vxrNE3pmR =Y04,!&0+WC܃@oOS2'Sٮ05$ɤ]pm3Ft GɄ-!y"ӉV . `עv,O.%вKasSƭvMz`3{9+e@eՔLy7W_XtlPK! ѐ'theme/theme/_rels/themeManager.xml.relsM 0wooӺ&݈Э5 6?$Q ,.aic21h:qm@RN;d`o7gK(M&$R(.1r'JЊT8V"AȻHu}|$b{P8g/]QAsم(#L[PK-!pO[Content_Types].xmlPK-!֧6 -_rels/.relsPK-!kytheme/theme/themeManager.xmlPK-!!Z!theme/theme/theme1.xmlPK-! ѐ'( theme/theme/_rels/themeManager.xml.relsPK]# "    2`77}  XXXXX8@0( ??ltnc B S  ?GO dh    w | :::::::CZyhdc+#6tD ^d  ^`OJQJo( 8^8`OJQJo( ^`OJQJo(o  p^ `OJQJo(  @ ^ `OJQJo( x^x`OJQJo( H^H`OJQJo(o ^`OJQJo( ^`OJQJo(^`o() ^`hH. pLp^p`LhH. @ @ ^@ `hH. ^`hH. L^`LhH. ^`hH. ^`hH. PLP^P`LhH.^`o(.^`.pL^p`L.@ ^@ `.^`.L^`L.^`.^`.PL^P`L.^`o(.^`.pL^p`L.@ ^@ `.^`.L^`L.^`.^`.PL^P`L.ydc+#D ^o                             7SE]|.`|~"u~ST.J @Ty P@UnknownG*Ax Times New Roman5Symbol3 *Cx Arial7@ Calibri? Courier New;WingdingsACambria Math"qh0bL'0bL'  !x24 3QHP ?T2!xx ,The Mole WebquestameltzCarreno, Christine     Oh+'0 $ H T `lt|'The Mole Webquestameltz Normal.dotmCarreno, Christine2Microsoft Macintosh Word@G@ȻT@ȻT  ՜.+,D՜.+,X hp  ' Rose Tree Media School District  The Mole Webquest Title 8@ _PID_HLINKS'Al\# <http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV4.shtmlY# <http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV1.shtmlZ#<http://www.sciencegeek.net/Chemistry/Video/Unit4/GMV2.shtml^R1http://www.bulldog.u-net.com/avogadro/avoga.html6cKhttp://antoine.frostburg.edu/chem/senese/101/moles/faq/why-use-moles.shtml  !"#$%&'()*+,-/012345789:;<=@Root Entry FlfՆTBData 1Table*&WordDocument4"SummaryInformation(.DocumentSummaryInformation86CompObj` F Microsoft Word 97-2004 DocumentNB6WWord.Document.8