bond energies and hydrogen

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  • Created by: blloob1
  • Created on: 07-05-14 20:15
I P N R T G D T M V W T J G G O H S I S V
U B P E R V E V Y B V S E X E V S T X S U
Y K I T M V Y F R U A P L X G E E H A N H
F M U A V Y B S O A B S E I J R X E A J N
R V Y W E N H C B C O J C S E A P C R C U
P S X F R O S C T T N A T B P L L O S Y C
R V N O Y K E L H I D E R H Q L O M Q J P
N P U S C R I Q E V E X I O Q E S P N M C
O H V I L D D F C A N O C P R N I O J X N
R E O S E G C E A T E T I O G E V U F L V
I A D Y A Y M W T I R H T P M R E N V E Y
W C O L N B K H A O G E Y P X G E D X N D
C G S O W D S P L N Y R Y R J Y P N A L E
V I S R A A I O Y E P M A B E C Q M S A B
F J P T T U L D S N C I H U K H Q T U Y F
L T A C E Y C I T E C C R T H A A L G J D
S A L E R F V W W R Q K H Q K N C X K B E
Y J J L K W F O S G U O I Y T G F F R A G
Q S F E H M G A F Y W A H C I E I F N M D
C D I O P P E Y E P P A S C T Q X H C B G
X U X W U C H V G K L E F A H L Q M J L X

Clues

  • a fuel cell is an ellectrical cell thats supplied with fuel and oxygen and uses energy from the reaction between them to generate what (11)
  • hydrogen combines with oxygen to form what (4, 5, 5)
  • one way of making hydrogen fuel (12, 2, 5)
  • this bond enerhy varies slightly depending on what (3, 8)
  • what enargy does every chemical bond have (4, 6)
  • what is lowered by a catalyst (10, 6)
  • what is the reaction between hydrogen and oxygen (10)
  • what isnt effected by the reactionwhen a catalyst is used (3, 8)
  • what propoty prevents hydrogen from being stored easily (9)
  • you can use known bond enargys to calculate what (7, 6, 6)

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