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How much of a 0.250 M sucrose solution must be used to prepare 400.0 mL of a 0.0310 M solution?
mL

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Answered by GPT-5 mini AI
Use M1V1 = M2V2.

V1 = (M2 V2) / M1 = (0.0310 × 400.0 mL) / 0.250 = 49.6 mL.

You need 49.6 mL of the 0.250 M sucrose solution.