Most of the substances that soil our homes and laundry are acidic when measured on the pH scale, so alkaline cleaners usually have the best results. Washing Soda and Baking Soda are both alkaline (basic). Baking soda has a more neutral pH of 8. Washing soda is more alkaline with a pH ...
(a) basic, acidic (b) basic, neutral (c) acidic, basic (d) neutral, acidic (e) neutral, basic A substance with a pH greater than 7 is ___, while a substance with a pH less than 7 is ___. a) basic, acidic b) acidic, basic c) basic, neutral d) neutral, acidic e) neutra...
The pH level of the water is measured on a scale of 0 to 14. If the measurement is below 7, the water is acidic. If it is above 7, then the water is alkaline or basic. If it is 7, then the water is neutral. If the pH level of thewateris less than 6.5, it can cont...
A solution has a high hydroxide ion concentration and a low hydrogen ion concentration. What type of solution is this? a. neutral solution b. acidic solution c. basic solution d. buffer solution What is a molecule with ...
For those whose memories of high school chemistry are long lost to time, a refresher on pH: On a scale of 0–14, 7 is neutral (that’s the pH for pure water), anything under neutral is acidic (battery acid has a pH of 0), and above neutral is alkaline or basic (lye has a pH...
Neutral Acidic Basic -The strength is related to the number of H+ ions it donates Hydronium ions H3O+ = Acid strength H+ donated Lower pH Indicators- Compounds that react with acidic or basic solutions producing certain colors depending on the solutions pH. ...
It is communicated on a 0 - 14 scale, where acidic solutions have pH values less than 7 and basic solutions have pH values above 7. A pH of 7 represents a neutral solution.Answer and Explanation: As the question provides us with the hydroxide ion ({eq}\rm OH^-{/eq}...
The concept of pH is used to describe the acidiic or basic nature of a substance. The range on the pH scale varies from 0 to 14; any substance falling in the pH scale of range 0 to below seven is said to be ...
Acid solutions have a pH that is where on the pH scale? 1. What pH is considered the most acidic? 2. What pH is considered the most basic? 3. What pH is considered to be neutral? 4. What is the difference in hydrogen ion c...
Although in recent years the level of acid rain is well below alert levels [84], these acidic compounds can get in contact with outdoor building materials or paints, promoting their aesthetic, physical, chemical, and mechanical decay. In addition, the presence of SO2 in the paint favours ...