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What is a pH scale and draw a pH scale?
The pH scale is often indicated as a vertical bar graph with scaled numbers from 0 to 14 (top to bottom). The lower numbers at the top are the more acidic pH, while the higher numbers near the bottom are more "basic" or alkaline. A color range indicates the relative pH using a rainbow, red-to-blue, or other color scheme.
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
How do you draw a pH scale and label water hydrogen acid and sodium hydroxide in their general areas on the scale?
To draw a pH scale, create a horizontal line and label the left end as 0 (most acidic) and the right end as 14 (most basic). Water would be placed around 7 (neutral), while hydrogen acid would be below 7 and sodium hydroxide above 7 on the scale. The specific positions would depend on the concentration and strength of the solutions.
Are there decimals in the pH scale?
Yes. For example the pH of blood is maintained between 7.35 to 7.45.
What is the range on the pH scale for a base?
Anything from above 7 to 14 is a base on the pH scale
What is a value scale?
a value scale is a simple drawing tool that can help you see and draw values correctly.
What scale is used to determine pH?
the pH scale
What scale describes the acidity of a solution as a number?
the pH
What number is highest on the pH scale?
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
Where is a strawberry on the pH scale?
strawberries are at 3.5 on the pH scale
What colour is acid on a PH scale?
The Ph scale does not have colours.
What is a pH scale and draw a pH scale?
The pH scale is often indicated as a vertical bar graph with scaled numbers from 0 to 14 (top to bottom). The lower numbers at the top are the more acidic pH, while the higher numbers near the bottom are more "basic" or alkaline. A color range indicates the relative pH using a rainbow, red-to-blue, or other color scheme.
What scale measures the concentration of hydrogen ions?
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
The scale used to classify the strength of acid and basic solutions?
The pH scale.
What substance is in ithe middle on a PH scale?
Pure water has a pH of 7.0 which is the center of the pH scale.
What is the neutral number in the pH scale?
7 is neutral on the pH scale.
