How many milliliters of 1.5 M HCl must be transfered from a reagent bottle to provide 25 g HCl for a reaction? Answer in units of mL.

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  1. moles = grams/molar mass
    You have grams and molar mass; solve for moles.
    M = moles/L. You have M and moles, solve for L and convert to mL.

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