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2 votes
• Reaction rate increased by an increase of surface area of a

reactant. One way to increase surface area is to
a
increase reactant's temperature
b
crush solid reactant into smaller pieces
C
increase reactant's concentration
d add catalyst

User Tonyjy
by
7.2k points

1 Answer

2 votes

Answer:

B

Explanation:

Crush solid reactant into smaller pieces.

User Skwisgaar
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