Chemistry, 22.12.2019 06:31 brandytyler317fries

Astudent is asked to make 500 ml of a buffer solution for an upcoming laboratory investigation that requires 50.0 ml of 3.0 m phosphoric acid. the student searches the acid cabinet in the stockroom but can only find 4.5 m phosphoric acid. calculate the amount of 4.5 m phosphoric acid the student should dilute to a total volume of 500 ml. give our answer to the nearest tenth of a ml.

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Astudent is asked to make 500 ml of a buffer solution for an upcoming laboratory investigation that...