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What pH would indicate and acidic soil?
The answer to 'What pH would indicate and acidic soil?' is 5. 5 is a week number and 1 is the strongest, 7 is neutral and 14 is a strong alkali 9 is week.
What description best characterizes a soil having a pH between 4 and 9?
A soil with a pH between 4 and 9 can be considered as normal or within the typical range for most agricultural and gardening purposes. This pH range allows for optimal nutrient availability and microbial activity in the soil, supporting healthy plant growth. However, it's important to monitor pH levels regularly to ensure they remain within this range for optimal plant health.
How do fertilizers affect the pH of the soil?
Effects Soil pH affects the amount of nutrients that are soluble in soil water and, therefore, the amount of nutrient available to plants. Some nutrients are more available under acid conditions while others are more available under alkaline conditions. However, most mineral nutrients are readily available to plants when soil pH is near neutral. The development of strongly acidic soils (pH less than 5.5) can result in poor plant growth as a result of one or more of the following factors: low pH, aluminum toxicity, manganese toxicity, calcium deficiency, magnesium deficiency, and low levels of essential plant nutrients such as phosphorus and molybdenum. ...MORE iron is more availeble in acidic soils of PH 5.5-6.5. lots of pottasium fertilizers like KCl can raise PH to 8-9 gypsum can be used to neutralize acidic soil black coffee leftovers can be used to acidify the soil
If the pH is 9 what is the concentration of hydroxide ion?
pH= -log[H+] where [H+] denotes the conc. of H+ ion. => 9= -log[H+] =>-9= log[H+] =>10-9= [H+] [OH-]= 10-14/10-9 = 10-5
What is the pH of disodium phosphate?
The pH of disodium phosphate is around 9-9.5. It acts as a buffer in solution, helping to maintain a stable pH level.
What pH would indicate and acidic soil?
The answer to 'What pH would indicate and acidic soil?' is 5. 5 is a week number and 1 is the strongest, 7 is neutral and 14 is a strong alkali 9 is week.
What description best characterizes a soil having a pH between 4 and 9?
A soil with a pH between 4 and 9 can be considered as normal or within the typical range for most agricultural and gardening purposes. This pH range allows for optimal nutrient availability and microbial activity in the soil, supporting healthy plant growth. However, it's important to monitor pH levels regularly to ensure they remain within this range for optimal plant health.
What is the pH of marmite?
The pH of Marmite is typically around 5.5. It is considered slightly acidic.
What is the pH of pine oil?
the pH would be 7 - 9
A substance with a pH level of 9 called?
A substance with a pH level of 9 is considered basic or alkaline. Examples of substances with a pH of 9 include baking soda solution, hand soap, and seawater.
A solution with pH of 9 is?
A solution with a pH of 9 is a weak alkaline.A pH of 9 is a weak base. The concentration of H+ ions contributes to the pH of a substance. As the pH number goes up, the concentration of H+ ions goes down.It directly translates to pHx= 1x10 to the power of -x moles per liter.
A pH level of 9 is considered a weakly basic or weakly acidic?
A pH level of 9 is considered weakly basic, as it falls above 7 on the pH scale which ranges from 0 to 14. It indicates that the solution is more basic than neutral but still relatively close to being neutral.
What has the pH of 9?
A pH of 9 is considered basic on the pH scale, meaning it has a higher concentration of hydroxide ions compared to hydrogen ions. It is less acidic than neutral (pH 7) and falls in the range of alkaline substances.
Would you expect the pH of an solution of soap to be 4 or 9?
9
What is a substance with a pH level of 9?
A substance with a pH level of 9 is considered basic or alkaline. In terms of hydrogen ion concentration, a pH of 9 indicates that the substance has a lower concentration of hydrogen ions compared to neutral water (pH 7). This means that the substance is more likely to accept protons in a chemical reaction, making it a base. Examples of substances with a pH of 9 include baking soda (sodium bicarbonate) and seawater.
What is a pH level of 9?
A pH level of 9 is a substance that is considered a weak base or alkali. The opposite of an acid. A base is a substance with a molecular ending with OH. Baking soda can have a PH value of 9. In order for it to react chemically as a base, it must be dissolved/ionized in water so that its components can react chemically with other substances.
If a solution has a pH of 9 is it an acid or base?
It is a base. Acids = 1 to 7, bases = 7 to 14.
