tricia2113 tricia2113

28-08-2018
Chemistry

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Can someone tell me the answers for this 2 questions and give a brief explanation ? Thank you!

Can someone tell me the answers for this 2 questions and give a brief explanation Thank you class=

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28-08-2018

A II and IV only; II and IV only

a) Question 19

The molar ratio is 1 mol acid:2 mol base.

Only Reactions II and IV have that molar ratio.

b) Question 20

We have 0.05 mol KOH.

Only Reactions II and IV have the correct amount of acid to react with 0.05 mol KOH.

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