bond energies and hydrogen

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

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)

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Enargy and chemical tests resources »