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PH method to determine a pH of a substance?
To determine the pH of a substance using the pH method, you will need a pH meter or pH strips. For a pH meter, simply immerse the electrode into the substance and wait for the reading to stabilize. For pH strips, dip the strip into the substance and compare the color change to the provided chart to determine the pH value.
Is it pH of coffee is alkali?
No coffee is generally around pH 5. To be alkali it would need to be above pH 7.
Mixed equal volumes of HCl one with pH 4.0 and the other pH 6.0 what is the final pH?
The final pH would be less than 5 because the stronger acid (pH 4.0) would have a greater effect on the overall pH than the weaker acid (pH 6.0). To calculate the exact final pH, you would need to know the exact concentrations of the two solutions and perform a Henderson-Hasselbalch calculation.
What information is necessary to determine the pH of a solution when you given hydroxide ion concentration?
To determine the pH of a solution from the hydroxide ion concentration, you also need the concentration of the hydrogen ion. Once you have that information, you can use the equation pH = 14 - pOH, where pOH is calculated as -log[OH-] and [OH-] is the hydroxide ion concentration.
What would you neutralize an acid with a pH of 3?
To neutralize an acid with a pH of 3, you would need to add a base with a pH higher than 3. Bases have pH values above 7, so adding a base with a pH higher than 3 will help neutralize the acid and bring the pH closer to 7, which is considered neutral.
When is pH used?
you can use ph when you need it
How do you get the pH up in a lagoon?
You need a pH-paper or a pH-meter.
How would you go about the testing the pH parameter?
You need a pH paper but better is it to have an electronic pH meter.
To figure out the exact pH of a solution you'll need to determine the?
You need to determine the percent of hydrogen (pH) molecules in the solution.
Your pH in your pool is just a little high how much pH decrease do you need?
It depends on the volume of your pool and what level your Ph is at.
What is the optimal pH for hydroponics?
The optimal pH depends on what you are growing. Much like soil pH, it will need to be adjusted per crop.
What are the acceptable ranges for PH?
pH ranges from 1 (acid) to 14 (base). As far as acceptble range, you need to make clearer what else you need to know...like pH range of blood.
Where do you find the pH number on bottles?
most bottles will not have the pH of the liquid inside, so you will need a pH test strip to know the pH of the liquid inside the bottle.
Do you need to lower or raise the pH of water to prevent limescale?
Hi pH causes scaling
What is the apparatus would you need to find out the pH of skin products?
This apparatus is an electronic pH-meter.
How does pH of a substance relate to its use?
Applications of solutions in industry, laboratory, medicine depends on the pH; each application need a specific pH.
Why do plants need pH?
becausee theyy do
