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smith Descomb
Questions (1)
How much 5 M NaOH can be made with 50 gram of NaOH?
please show me your steps
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Answers (1)
Solution: Make 2 equations out of the problem ex. X for jeans y for sweater 175= 25x=20y the price of the all the jeans + the price of all the sweater= 175 dollars 8=x-y the number of jeans and sweater = the number of item get X by itself and use