Answers

2016-02-02T18:35:03+05:30
Ya... we are supposed to add acid to water drop by drop to dilute it.Since adding water to an  acid is a very highly exothermic reaction we should not add water to the acid but add acid to water, by adding drop by drop.
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2016-02-03T06:26:27+05:30
Yes,We should add acid to water not water to acid because it maybe injurious to us as our face maybe be burn.
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