A student was investigating the rate of reaction between a solid base and a solution of
sulfuric acid. Two experiments were performed, S and T, in which the mass of the
reaction flask was recorded as shown in the graph.
Which of the following changes could explain the difference in results between S and T?
A ) The sulfuric acid is less concentrated in T.
B ) The sulfuric acid is more concentrated in T.
C ) A higher temperature is used in S.
D) Larger sized particles are used in T.
Answers: 3
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A student was investigating the rate of reaction between a solid base and a solution of
sulfuric ac...
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