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Mathematics, 24.10.2020 01:00 shygrl05

PLEASE HELP TIMED Suppose that x mL of 40% acid are added to 100mL of 50% acid.
(a) Express the concentration C9c) of the new mixture as a function of x.
(b) How much 40% acid should be added to 100 mL of 50% acid to obtain a mixture that is 48% acid?

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PLEASE HELP TIMED Suppose that x mL of 40% acid are added to 100mL of 50% acid.
(a) Express t...

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