Math Question: a chemist has 20 milliliters of a solution that is 40% acid. she wants to increase the acid content solution to make it 50% . how much more pure acid will she need to add to it.
Asked By Jaime On 09/12/2019 21:44
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Math 1st grade 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade 8th grade high school pre-algebra algebra 1 algebra 2 geometry trigonometry pre-calculus calculus 1 calculus 2 college
Math 1st grade 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade 8th grade high school pre-algebra algebra 1 algebra 2 geometry trigonometry pre-calculus calculus 1 calculus 2 college