acidity

• اسم يدل على صفة أو حالة الحموضة، بما في ذلك الطعم الحامض للمواد الحمضية ومستوى الأس الهيدروجيني الأقل من 7.

A noun referring to the quality or state of being acidic, including the sour taste of acidic substances and a pH level lower than 7.

غير معدود

1. Property of being acidicB2formalscientific

   The chemical property of a substance that has a pH lower than 7, indicating a higher concentration of hydrogen ions.

   الحموضة

   • The acidity of lemon juice makes it a natural preservative.
   • Soil acidity can affect plant growth.
   • The chemist measured the acidity of the solution using a pH meter.

   الأضدادalkalinity

2. Sour taste sensationB1formal

   The sharp, sour flavor perceived when consuming acidic substances.

   طعم الحموضة

   • The acidity of the wine gave it a crisp finish.
   • She enjoyed the pleasant acidity of the green apple.
   • The sauce had a balanced acidity that complemented the dish.

   المرادفاتacidulousnesssharpnesssournesstartnessvinegariness

   الأضدادmildnesssweetness

3. pH values below 7B2formalscientific

   A measure of the concentration of hydrogen ions in a solution, with values less than 7 indicating an acidic nature.

   حمضية

   • Acids have a pH value below 7, indicating high acidity.
   • The acidity of the lake increased due to acid rain.
   • A pH meter is used to determine the acidity of a liquid.

   الأضدادalkalinity