Determine which choice(s) is/are correct?

Chemistry

2 answers:

Travka [436]3 years ago

6 0

Answer:

Explanation:

usatestprep

Vesna [10]3 years ago

3 0

Answer:

2 and 4 so B) II and IV

Explanation:

I false ... stirring speeds up the rate of dissolution because it increases surface area . II is true , III false ... heating up speeds up the rates of dissolution , IV is true .

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