Suppose a chemist needs to combine water and alcohol to produce 450 mL of alcohol solution. How much water can she use if the solution should have a concentration of at least 60%?
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Suppose a chemist needs to combine water and alcohol to produce 450 mL of alcohol solution. How much water can she use if the solution should have a concentration of at least 60%?
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Answer:
nanonood ka bo*d
Step-by-step explanation:
sa google mo na iserach alam mo magsearch nang bo*d yan lang di mo la masearch