a solution of ethanol in water is 1.54 molal.How many grams of its are their in 2500g of solvent
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Answer: 1.54 molal solution per kg so,
1.54 molal ----> 1000g
1.54/1000 -----> 1g
1.54/1000*2500 ------> 2500g
3.6 molal -----> 2500g
Answer is 3.6 molal
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