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The scale used to measure whether a substance is an acid or a base is the pH scale. It is a scale that ranges from 0 to 14, with values below 7 indicating acidity, 7 being neutral, and values above 7 indicating alkalinity or basicity. The pH value of a substance is a measure of its concentration of hydrogen ions.
What else can I help you with?
What is the instrument used to measure the amount of matter in a substance?
A balance or a scale is used to measure the amount of matter in a substance by determining its mass.
Describe te pH scale. What determines whether or not a substance is an acid?
The pH scale is a measure of the acidity or basicity of a substance. It ranges from 0 to 14, where 0-6.9 is acidic, 7 is neutral, and 7.1-14 is basic. The concentration of hydrogen ions (H+) in a solution determines whether a substance is an acid (more H+ ions) or a base.
How can one determine the mass of a substance?
To determine the mass of a substance, you can use a balance or scale to measure the amount of matter in the substance. The mass is typically measured in grams or kilograms.
What is the pH scale in terms of acids and bases?
The pH scale is a measure of the acidity or basicity of a solution. It ranges from 0 to 14, with 7 being neutral. Acids have pH values below 7, bases have pH values above 7.
What does it mean when a substance has a low pH?
When a substance has a low pH, it means that it is acidic. pH is a measure of how acidic or basic a substance is on a scale of 0 to 14, with lower numbers indicating higher acidity.
Where on the pH scale is the bases?
Bases are anything above a 7 on the pH scale. A substance with a pH of 7 is considered neutral.
How do you find mass of a substance?
Use a scale or a balance to measure the mass of the substance.
What is the instrument used to measure the amount of matter in a substance?
A balance or a scale is used to measure the amount of matter in a substance by determining its mass.
How do scientists measure the strength of acids and bases?
they use the pH scale
What does the pH sacle measure?
The pH scale measures how acidic or basic a substance is.
Describe te pH scale. What determines whether or not a substance is an acid?
The pH scale is a measure of the acidity or basicity of a substance. It ranges from 0 to 14, where 0-6.9 is acidic, 7 is neutral, and 7.1-14 is basic. The concentration of hydrogen ions (H+) in a solution determines whether a substance is an acid (more H+ ions) or a base.
What is the scale you use to measure acids and bases and what is the range of number?
the scale used to measure acid and bases is called a pH scale. the numbers range from 1-14 and go as following- to show an acid= 1-6 nuetral= 7 to show a base= 8-14
How can one determine the mass of a substance?
To determine the mass of a substance, you can use a balance or scale to measure the amount of matter in the substance. The mass is typically measured in grams or kilograms.
What does theSaffir Simpson scale measure?
The Saffir-Simpson scale rates hurricanes from category 1 to category 5 bases on maximum sustained wind speed.
What is the pH scale in terms of acids and bases?
The pH scale is a measure of the acidity or basicity of a solution. It ranges from 0 to 14, with 7 being neutral. Acids have pH values below 7, bases have pH values above 7.
What does it mean when a substance has a low pH?
When a substance has a low pH, it means that it is acidic. pH is a measure of how acidic or basic a substance is on a scale of 0 to 14, with lower numbers indicating higher acidity.
How does a thermometer work to measure temperature accurately?
A thermometer works by using a substance, such as mercury or alcohol, that expands or contracts based on temperature changes. This substance moves up or down a calibrated scale to indicate the temperature. The accuracy of the measurement is determined by the precision of the scale and the sensitivity of the substance to temperature changes.
