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Your cell-preparation protocol calls for you to prepare EXACTLY 1000 mL of dilute room temperature phosphate...

Your cell-preparation protocol calls for you to prepare EXACTLY 1000 mL of dilute room temperature phosphate buffer solution. You use boiling water to quickly dissolve your phosphate salt. You carefully measure out exactly 1000 mL of this solution when it is still at 55∘C. Once the buffer solution has cooled to room temperature (20∘C), how much more or less volume solution do you actually have?

(Be careful with your signs! Remember that a positive difference will be an increase in volume and a negative difference will be a decrease)

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