Electrode potentials exams!!!

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  • Created by: Hindleyc
  • Created on: 26-05-19 14:53
T V V B O Y T R K P W R O X K V E Q S H B
N M E E T I I W F B K Q X Y S X R S T K I
E O C T H E U M X C B U I F I E H W T Q X
X A E W E B C U R D A L D N H M S Q R G N
T S L E F R R M Y W R F I M T N E D E P M
T K L E R H I Q E W O V S D T C L N D W Y
O A T N E X C Y H N D N E S C S H P U F M
T M O T E F E W E J J I G P A U S R C V O
H H I W M H H M B G F G O O R O M E E J S
E U N O O X T O D B E W B S E D O A G F C
D G C E V R P H F W H M A I T H R C O B B
O D R L I K U U V J U C C T N A E B F T C
U F E E N C T E G P G E K I U B V X O X L
B P A C G B C D M R J H W V O K E I R F H
L B S T I A E B X P I Y A E C C L L W O V
E H E R O L N L O M L I R E U Q E O A X K
L A D O N B N B Y T Y M D C U V S M R A G
I V N D S B O B W K P C S E D X S J D J R
N B T E U V C Y T F E O Y L D D V U S X D
E L R S F H C H G W B X V L U Y E G M P J
H S K A N O T A S Y U V J D P L B V J G O

Clues

  • A higher pressure can help (10, 4)
  • A spontaneous change will always have a (8, 5)
  • Ecell= (4, 4, 4, 2, 4, 2)
  • For any two half equations The more negative half cell will always (7, 2, 9)
  • It is only possible to measure the potential difference (7, 3, 10)
  • The more positive half cell will always (6, 2, 8)
  • The salt bridge is used to (7, 2, 3, 7)
  • What conducts the charge. (3, 4, 6, 4)
  • Where is Most oxidised form is put (4, 2, 3, 6, 4)
  • Zn2+(aq)+2e-Zn(s) E=-0.76V Fe2+(aq)+2e-Fe(s) E=-0.44V Zn + Fe2+Fe + Zn2+ E= +0.32. IncreasingtheconcentrationofFe2+ and decreasing the concentration of Zn2+ would cause (5, 2, 8)

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