The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5.
Model the normal range of pH values of lemon juice, using a compound inequality.
1 answer:
Answer:
1.5<x<4 i hope this is right sorry if its not
Step-by-step explanation:
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That simple!. Good Luck.