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What are some specific heat questions that can help deepen understanding of the concept?
Some specific heat questions that can deepen understanding of the concept include: How does the specific heat of a substance affect its ability to absorb or release heat? Why do different substances have different specific heat capacities? How does the specific heat of a substance relate to its temperature change when heat is added or removed? How can the specific heat of a substance be experimentally determined? How does the specific heat of a substance impact its thermal conductivity and overall heat transfer properties?
How do you use the word specific heat in a sentence?
Specific heat is the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius. For example, when cooking, the specific heat of water means that it takes longer to heat up compared to oil because water has a higher specific heat.
What is the specific heat of germanium?
The specific heat of germanium is approximately 0.32 J/g°C.
What is the process to calculate the specific heat of a calorimeter?
To calculate the specific heat of a calorimeter, you can use the formula q mcT, where q is the heat absorbed or released, m is the mass of the substance, c is the specific heat capacity, and T is the change in temperature. By measuring the heat absorbed or released and the other variables, you can solve for the specific heat capacity of the calorimeter.
What happens to the specific heat of a material if mass is doubled?
There is no change; specific heat is an intensive property of a material, independent of the amount.
Can you mix r134a freon with r22 in a heat pump?
No
Can you mix r22 freon with R410a in a heat pump?
No , they operate at different pressures and are not compatible.
What should be the suction pressure for R22?
The recommended suction pressure for R22 varies depending on the specific operating conditions and equipment. However, typical suction pressures for R22 range from 60-70 psi for air conditioning applications. It's important to consult the manufacturer's guidelines or an HVAC professional for specific recommendations.
What would the low side pressure be for R22 with a outside temperarure of 80 degrees F?
For R22 refrigerant at an outdoor temperature of 80°F, the low side pressure typically ranges between 30 to 40 psi. This pressure can vary slightly depending on the specific system design and conditions, but it generally aligns with the saturation pressure of R22 at that temperature. Always refer to manufacturer specifications for precise values in specific applications.
Can you use a 134a freon manifold gauge set for R22?
No. the pressure are different, r22 runs at a fairly low pressure and you shouldn't be worried about blowing your gauges, but you won't be able to determine your super-heat or sub-cooling. for a about $100cdn you can buy the right gauges.
Can you buy r22 freon from walmart?
Wal-Mart do not have r22 freon, this is a false ad.
Substitute for r22?
r22a
Can you mix R22 with R404A?
No
How much R22 does a walk in cooler hold?
The amount of R22 refrigerant a walk-in cooler holds can vary significantly based on its size and design. Typically, a walk-in cooler can contain anywhere from 5 to 20 pounds of R22, although larger units might require more. It's essential to consult the manufacturer's specifications or service documentation for the exact refrigerant charge required for a specific model.
What are the pressure on r22?
The pressure for R22 refrigerant varies depending on the temperature and phase of the refrigerant. For example, at 40°F, the pressure can be around 60 psi on the low side and 185 psi on the high side. It's important to consult a pressure-temperature chart for specific values.
Why specific heat is large specific volume?
Specific heat has nothing to do with specific volume.
What is the specific heat of sinter?
Specific heat of sinter
