bond energies and hydrogen

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

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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