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What level on the pH scale is nettle?
below PH 4
What pH scale middle acidity?
For example a pH=4-5.
What is sps 4 scale equal to bps scale?
The SPS 4 scale is equal to the BPS scale. SPS 4 is the same as BPS but with a different scoring system. On the SPS 4 scale scores range from 0-20 with 0 indicating the lowest level of performance and 20 indicating the highest level of performance. On the BPS scale scores range from 0-13 with 0 indicating the lowest level of performance and 13 indicating the highest level of performance. The two scales are equivalent with the SPS 4 scale providing more granular scoring. The conversion of scores between the two scales is as follows: SPS 4 score of 0 = BPS score of 0 SPS 4 score of 5 = BPS score of 1 SPS 4 score of 10 = BPS score of 2 SPS 4 score of 15 = BPS score of 3 SPS 4 score of 20 = BPS score of 4Therefore the SPS 4 scale is equal to the BPS scale with a different scoring system. The SPS 4 scale provides more granular scoring than the BPS scale.
A solution that is a 4 on the pH scale is a?
A solution which has a pH lower than 7 is a acid.
What is the pH scale for fizzy drinks?
Approx. 3-4; the pH is different for each drink.
Difference between pH of 4 and pH of 10?
The pH scale ranges from 0-14 pH. A substance that has a pH of 7 is considered to be "neutral," like pure water. A substance that has a pH less than 7 is said to be acidic, and a substance that has a pH greater than 7 is said to be basic. Therefore, the difference between those two pH levels is that the 4 pH substance is more acidic and the 10 pH substance is more basic. The more basic or acidic, the more caustic and/or corrosive the substance will be.
The pH of a strong base would be closest to?
The pH scale is from 1-14 Strong acids are 1-4
Is a pH of 2 stronger or weaker than a pH of 4?
The pH scale goes from 0 to 14. 7 is neutral, and the further numbers get from 7, the stronger the substance gets. Thus pH 2 is stronger than pH 4.
How many more hydrogens ions are in pH 4 than pH 5?
The pH scale is logarithmic, and is based on powers of 10. Therefore, there are 10 more hydrogen ions in pH of 4 versus 5.
What is a 74.79 average out to on a 4.0 scale?
To convert a 74.79 average to a 4.0 scale, you can use the formula: (score - minimum passing score) / (maximum score - minimum passing score) * 4. Assuming a typical grading scale where the minimum passing score is 60 and the maximum is 100, the calculation would be: (74.79 - 60) / (100 - 60) * 4, which results in approximately 2.89. Therefore, a 74.79 average equates to about a 2.89 on a 4.0 scale.
What is the most acidic level?
all the substances that ranges less than 4 in a ph scale
What is the pH of Dettol?
The pH of dettol is 4-9 so it takes up most of the pH scale.
