A few days ago
chubby chicken.

a little help would be appreciated?

well i got this question from a random practice exam and i don’t know where to start..

1) Consider the following reaction involving 1.0g of powdered zinc. The rates, in order of fastest to slowest, are:

Zn(s) + 2HCl(aq) ->ZnCl2(aq) + H2(g)

a)2,1,3

b)3,2,1

c)3,1,2

d)1,2,3

(this was straight off the quiz, i made no adjustments)

Top 4 Answers
A few days ago
samy

Favorite Answer

oh my god my brain cells are burning!!!
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A few days ago
Katelyn K
well its a balanced equation… i am guessing it is the rate as to which the chemical reaction occurs … so there has to be more to this problem like from a previous question?
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A few days ago
Anonymous
sorry, dude… I may have had a B all year in chem last year… but I had no clue whatsoever of what I was actually doing…
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A few days ago
medoubleq
what do 1,2,3 in the answers indicate?
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