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usually with a flowmeter. see http://en.wikipedia.org/wiki/Flowmeter ------------------ with the absence of a flowmeter, you can do this; Take the amount of fluid, then divide it by the time it took for it to flow from one place to the other. Example; 53 seconds for 100mL of water you go ; 100 divided by 53= 1.8 mL per 1sec the flow rate = 1.8mL/1s -Paws4-
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What does a flowmeter measure?
A flowmeter is an instrument that is used to designed the rate of flow for a liquid or a substance such as a gas. The measure of the substance is by the volume of its weight. A flow meter can measure many substances that otherwise would not be measurable.
What is flow range of a gas flow meter?
The flow range of a gas flow meter is the range of flow rates that the meter is capable of measuring accurately. It typically includes a minimum and maximum flow rate that the meter can reliably detect and measure. It is important to ensure that the flow rates being measured fall within the specified flow range of the gas flow meter for accurate readings.
A weir gauge would be used to measure the?
A weir gauge is typically used to measure the flow rate of water in open channels such as rivers or streams. It works by allowing water to flow over a weir structure, and the height of the water level above the weir can be used to calculate the flow rate using established equations.
How temperature affects volumetric flow rate?
As temperature increases, the volumetric flow rate of a gas typically increases due to the gas particles gaining kinetic energy and moving faster. In contrast, for liquids, changes in temperature can cause variations in viscosity, affecting flow rate. Generally, higher temperatures reduce the viscosity of liquids, leading to a higher volumetric flow rate.
What is flow rate in gc?
In gas chromatography, flow rate refers to the rate at which the carrier gas flows through the chromatographic system. It plays a crucial role in determining the efficiency of the separation process by affecting the retention time and resolution of analytes. Flow rate is typically measured in milliliters per minute (mL/min) or cubic centimeters per minute (cc/min).
What are flow meters used for?
Flow meters are used to measure the linear, nonlinear, mass, or volumetric flow rate of a liquid or gas.
What is the purpose of a mass flow controller?
A mass flow controller is used to measure and control the flow of liquids and gases. It keeps the fluid or gas flowing consistently at the perfect rate of speed.
What does a flowmeter measure?
A flowmeter is an instrument that is used to designed the rate of flow for a liquid or a substance such as a gas. The measure of the substance is by the volume of its weight. A flow meter can measure many substances that otherwise would not be measurable.
What is flow range of a gas flow meter?
The flow range of a gas flow meter is the range of flow rates that the meter is capable of measuring accurately. It typically includes a minimum and maximum flow rate that the meter can reliably detect and measure. It is important to ensure that the flow rates being measured fall within the specified flow range of the gas flow meter for accurate readings.
What is cubic feet per minute?
It is an old measure for rate rate of flow.
What is the purpose of a flow meter?
The purpose of a flow meter is to measure the flow of either air or water. They allow one to measure the total volume of air or liquid flow and the rate of the flow.
How could you use a measurement of the gases in the boxed air to measure the rate of photosynthesis what gas would you measure?
Carbon dioxide is the gas that should be used to measure the rate of photosynthesis. The resultant gas which is oxygen can also be used to tell us the rate of photosynthesis.
What is rotameter?
A Rotameter is a device that measures the flow rate of liquid or gas in a closed tube. It is occasionally misspelled as "rotometer." It belongs to a class of meters called variable area meters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing some measurable effect.
What is the relationship between the mass flow rate and the ideal gas law?
The mass flow rate is the amount of mass passing through a given point per unit of time. In the ideal gas law, the mass of the gas is not a factor, as it only considers the pressure, volume, and temperature of the gas. Therefore, the mass flow rate does not directly affect the ideal gas law.
What do amps measure in a circuit?
Amperage or Amps is a measure of is the flow rate of electrical current that is available.
What is the relationship between the ideal gas law and the mass flow rate?
The ideal gas law relates the pressure, volume, and temperature of a gas. The mass flow rate is the amount of mass passing through a given area per unit of time. The ideal gas law can be used to calculate the mass flow rate of a gas by considering the pressure, volume, temperature, and molar mass of the gas.
What is the effect of the temperature on the gas flow rate?
An increase in temperature typically leads to an increase in gas flow rate due to the gas particles gaining more energy and moving faster. Conversely, a decrease in temperature tends to decrease the gas flow rate as the particles slow down. This relationship is described by the ideal gas law, where volume and pressure are held constant.
