Question

Arrange the following substances in order of increasing acidity: vinegar (PH = 2.8), gastric juices from inside your stomach (PH =2.0), and soft drink (pH = 3.4).​

Answer 1

Answer:

stomach(PH=2.0) , vinegar(PH=2.8) soft drink( PH=3.4

Explanation:

acids are measured according to richard scale less the ph more acidic it is