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zhane2015
Group Title
Please Help!!
The rate of a chemical reaction normally _____. (1 point)
decreases as temperature increases
is slowed down by a catalyst
increases as reactant concentration increases
decreases as reactant concentration increases
 one year ago
 one year ago
zhane2015 Group Title
Please Help!! The rate of a chemical reaction normally _____. (1 point) decreases as temperature increases is slowed down by a catalyst increases as reactant concentration increases decreases as reactant concentration increases
 one year ago
 one year ago

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foxhunter98 Group TitleBest ResponseYou've already chosen the best response.1
increases as reactant concentration increases. Your in NDCDE!! LoL
 one year ago

foxhunter98 Group TitleBest ResponseYou've already chosen the best response.1
please help me in this: Use the law of conservation of mass to explain why a chemical equation must be balanced.
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
lol am i in what??
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
mkayzz hold on
 one year ago

Frostbite Group TitleBest ResponseYou've already chosen the best response.1
Foxhunter you kinda answer your own question... if mass most be conserved you can't have that some elements are just gone...
 one year ago

foxhunter98 Group TitleBest ResponseYou've already chosen the best response.1
can you please explain it in detail. plzzzzzzzzzzzzzz i am pellet in chemestry
 one year ago

foxhunter98 Group TitleBest ResponseYou've already chosen the best response.1
i am stupid in chemestry
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
@foxhunter98 http://answers.yahoo.com/question/index?qid=20100412164929AAuPxRy
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
@foxhunter98 Then how did you answer my question??
 one year ago

Frostbite Group TitleBest ResponseYou've already chosen the best response.1
I sure can... Lets consider we have a reaction called 2 A +9 B > 5 C + 2 D. To say this in words: 2 moles of A react with 9 moles of B to create 5 moles of C and 2 moles of D. So for the calculations to work out we need to say (for a reaction assuming that all the reactants are converted): \[\sum_{}^{}m(reactants)=\sum_{}^{}m(products+waist)\]
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
@Frostbite can u answer my question as well?
 one year ago

zhane2015 Group TitleBest ResponseYou've already chosen the best response.0
Thanks @foxhunter98 your answer was correct :))
 one year ago
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