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Why is the thermometer not suitable to measure the freezing point and boiling point of water?
Wiki User
∙ 11y ago
Although a thermometer CAN be used its presence affects the temperature.
Wiki User
∙ 11y ago
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What types of equipment would be used to measure the boiling point of a liquid?
You need two tools. To measure the air pressure you use a barometer and to measure the temperature at which the substance boils you use a thermometer. The boiling point is defined as the temperature at which the vapor pressure equals atmospheric pressure.
What thermometer is based on the metric system?
That depends on what units the thermometer is calibrated in. The SI unit for temperature is the kelvin, but degrees Celsius commonly used, if the thermometer reads in kelvin or degrees Celsius then it is a metric tool.
The use of thermometer?
the thermometer is used to measure the temperatures.
Which range thermometer can be used to measure the temperature of boiling water in the smaller beaker?
A thermometer that can read up to about 110 °C and down to about 60 °C should cover all boiling points of water that you are likely to encounter in a laboratory. Realistically, you probably wouldn't need any wider range than 80 °C to 105 °C.
What is the scale on a thermometer to measure the temperature?
The scale is either Fahrenheit degrees or centigrade (Celsius, Kelvin) degrees. The Fahrenheit scale has 180 equal degrees between the freezing point of water (32°F) and the boiling point (212°F). On the Celsius scale, there are 100 equal degrees between these points (0°C to 100°C).
What is the range of alcohol thermometer?
The alcohol thermometer is used to measure temperatures from negative 115 degrees Celsius to 785 degrees Celsius. It measures the freezing point and boiling point of alcohol.
Can we use a clinical thermometer to measure the temperature of boiling water?
No.
What types of equipment would be used to measure the boiling point of a liquid?
You need two tools. To measure the air pressure you use a barometer and to measure the temperature at which the substance boils you use a thermometer. The boiling point is defined as the temperature at which the vapor pressure equals atmospheric pressure.
Uses of alcohol thermometer?
An alcohol thermometer is a liquid-in-glass thermometer which uses ethyl alcohol to gauge temperatures. The alcohol rises and falls as it contracts or expands when a change in temperature occurs.
Why a clinical thermometer breaks when it is used to measure the temperature of boiling water?
Boiling is way far outside its operating range.
Why can't and alcohol thermometer be used to measure the boiling point of water?
Because the boiling point of alcohol is lower than the boiling point of water.
Can a clinical thermometer be used to measure the temperature of boiling milk?
I know not of the answer to this particular question?
What to use to measure the temperature of boiling water?
I usually use a cheese thermometer. They are very accurate.
How do you use boiling point in a sentence?
The boiling point is the temperature at which a substance boils. Different substances have different boiling points. The boiling point of water is 100 degrees Celsius. You have to have an accurate thermometer to measure boiling point.
What thermometer is based on the metric system?
That depends on what units the thermometer is calibrated in. The SI unit for temperature is the kelvin, but degrees Celsius commonly used, if the thermometer reads in kelvin or degrees Celsius then it is a metric tool.
What are the disadvantages of using a water-in-glass thermometer to measure outside air temperature?
Well it won't work below freezing.
Why do people use alcohol or mercury in the thermometer instead of water?
The main reason that mercury or alcohol is used in thermometers instead of water is due to the fluctuations that are seen in the boiling and freezing points of water which vary with pressure. Water is also used as a standard by which the thermometer is calibrated by. Alcohol's low freezing point makes it perfect for measuring low temperatures, but it's low boiling point means that high temperatures are hard to measure. Plus, it expands very nicely within the capillary tubes in which it is held. Mercury's low freezing point and high boiling point make it ideal for measuring most temperatures. However, mercury is also very expensive and dangerous.
