practice exam 1

practice exam 1 - Last Name_First Name_University ID #_...

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Ferrence Exam 1 Practice Chemistry 140 Exam Form - Blue OPSCAN As soon as you receive this package, fill out the first line on this page then fill out the scoring sheet as follows: I. Make sure the color of your OPSCAN matches the color noted above. II. Fill in your LAST NAME AND FIRST INITIAL (bubble on OPSCAN) III. Fill in your UNIVERSITY ID (UID) NUMBER (bubble on OPSCAN) IV. Sign your signature on the BACK of the OPSCAN form DO NOT TURN TO PAGE 2 UNTIL YOU ARE INSTRUCTED TO DO SO!!!!!!! Useful Information: c = 3.00 x 10 8 m/s m e = 9.11 x 10 -28 g m n = 1.675 x 10 -24 g m p = 1.673 x 10 -24 g h = 6.63 x 10 -34 J•s N = 6.02 x 10 23 R H = 2.18 x 10 -18 J 1 amu = 1.66 x 10 -24 g 1 J = 1 kg•m 2 /s 2 1 cal = 4.184 J specific heat (H 2 O) = 4.18 J g -1 K -1 R = 0.08206 L atm mol -1 K -1 = 1.978 cal mol -1 K -1 = 8.314 J mol -1 K -1 R = 8.314 m 3 Pa mol -1 K -1 = 62.36 L torr mol -1 K -1 νλ = c E = h ν E = E f - E i w = F x d E = q + w (These cover most of chem140; obviously you won’t need all every exam.) When you are done with the exam , please turn it over and wait until the end of the period. When told to do so, show your student ID to a proctor and turn in the exam. ν = C 1 2 2 n 2 - 1 E n = (- R H ) n 2 1 ν = 1 n i 2 n f 2 - 1 R H h λ = h mv E k = mv 2 2 1 E = k d Q 1 Q 2 specific heat = m x T q q = C T PV = nRT P = V - nb nRT V 2 n 2 a P + V - nb V 2 n 2 a = nRT P = F A M = d RT P µ = Qr
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practice exam 1 - Last Name_First Name_University ID #_...

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