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If i have the initial and after temperature how would i be able to find the change in temperature?
You can find the change in temperature by subtracting the initial temperature from the final temperature. For example, if the initial temperature is 20 degrees Celsius and the final temperature is 30 degrees Celsius, the change in temperature would be 10 degrees Celsius (30 - 20 = 10).
If you have 17 moles of gas at a temperature of 67 degrees Celsius and a volume of 25 liters and a temperature of 300 K how many moles of as do you have?
Using the ideal gas law, you can calculate the number of moles of gas using the formula PV = nRT. First, convert the initial temperature of 67 degrees Celsius to Kelvin by adding 273 to it, which gives 340 K. Then apply the formula with the initial conditions to solve for n, which would be approximately 11 moles of gas.
When an ideal gas is warmed from 20-40 degrees celcius the gas temperature in the ideal gas law increases by what factor and gt?
When an ideal gas is warmed from 20 to 40 degrees Celsius, the temperature increase is 20 degrees Celsius. To convert this to Kelvin, you add 273.15, resulting in temperatures of 293.15 K (20°C) and 313.15 K (40°C). The factor by which the temperature increases is the ratio of the final to initial temperatures, which is 313.15 K / 293.15 K ≈ 1.068, indicating a roughly 6.8% increase in temperature.
What is the volume of a quantity of gas at 152 degrees celsius if its volume is 262ml at -35.0 degrees celsius the pressure remains constant?
To find the volume of the gas at 152°C, you can use the Charles's Law equation, V1/T1 = V2/T2, where V1 is the initial volume (262 mL), T1 is the initial temperature (-35.0°C), V2 is the final volume (unknown), and T2 is the final temperature (152°C). Plug in the values and solve for V2 to find the volume of the gas at 152°C.
) The temperature of a sample of water changes from 10 and degC to 20 and degC when the water absorbs 100 calories of heat. What is the mass of the sample?
one calorie of heat is able to raise one gram of water one degree Celsius so 400 calories could raise 1g of water 400 degrees, so it would raise the 80g by(400/80) 5 degrees Celsius plus the initial temp of 10 degrees, the 80g of water would have a final temp of 15 degrees Celsius
If i have the initial and after temperature how would i be able to find the change in temperature?
You can find the change in temperature by subtracting the initial temperature from the final temperature. For example, if the initial temperature is 20 degrees Celsius and the final temperature is 30 degrees Celsius, the change in temperature would be 10 degrees Celsius (30 - 20 = 10).
Explain why increasing temperature from 3 degrees Celsius to 6 degrees Celsius does not double temperature?
Doubling temperature means increasing it by a factor of 2. In this case, going from 3 to 6 degrees Celsius represents an increase of 3 degrees, not a doubling of the initial temperature. To double the initial temperature of 3 degrees Celsius, it would need to increase to 6 degrees x 2 = 12 degrees Celsius, not just 6 degrees.
What is the temperature change in 12 degrees Celsius to minus 5 degrees Celsius?
To find the temperature change from 12 degrees Celsius to -5 degrees Celsius, you would subtract the initial temperature from the final temperature. In this case, -5 minus 12 equals -17 degrees Celsius. Therefore, the temperature change is a decrease of 17 degrees Celsius.
Why can you assume the initial temperature of ice is 0 degrees Celsius?
Ice is the solid form of water, which is most commonly found at 0 degrees Celsius. When ice melts, it transitions to liquid water at 0 degrees Celsius. Therefore, it is generally safe to assume that the initial temperature of ice is 0 degrees Celsius until provided with information suggesting otherwise.
How valid is the assumption that the initial temperature of the steam is 100 degrees celsius?
The assumption that the initial temperature of steam is 100 degrees Celsius is generally valid when referring to saturated steam at atmospheric pressure. However, it's important to consider that the temperature of steam can vary depending on the pressure or if it is superheated. Additional information or measurements may be needed to confirm the exact initial temperature of the steam in a specific scenario.
What would be the temperature of 1 glass of cold water in celsius?
"Cold" could mean anything. To me, cold might be 10 degrees Celsius, while someone else sees "cold" as 1 degree Celsius. In science, nothing is ever described as cold, because a questions that always arise are "how cold? 20 degrees Celsius? 0 degrees Celsius? -100 degrees Celsius?"
A vessel and water have a equivalent mass of 4kg and are at 15 degrees Celsius.after a hot iron object of 2kg is immersed in the water,the temperature increased to 23 degrees Celsius ,calculate the initial temperature?
4 pounds
Find the change in temperature or elevation from -16 degree celecius to 23 degree Celsius?
The change in temperature is +39 degrees Celsius, as the final temperature (23°C) is higher than the initial temperature (-16°C). Elevation is not relevant in this context since it remains constant.
What is the volume in the balloon at 240 degrees Celsius?
To determine the volume of the balloon at 240 degrees Celsius, you would need to know the initial volume of the balloon at a reference temperature and the pressure conditions. You could then use the ideal gas law equation (PV = nRT) to calculate the volume of the balloon at 240 degrees Celsius by adjusting the temperature and other parameters accordingly.
What would the temperature be if you mixed a cup of hot water that is 50 degrees Celsius to a cup of cold water that is 10 degrees Celsius?
The final temperature would be a weighted average of the initial temperatures, based on the quantities of each liquid. Assuming both cups contain the same amount of water (let's say 1 cup each), the final temperature would be approximately 30 degrees Celsius.
Some small aluminium rivets of total mass 170g and 100 degrees are poured into a hole in a large block of ice at 0 degrees all the ice does not melt what is the final temperature of the rivets?
The final temperature of the rivets will be the melting point of ice (0 degrees Celsius) because the heat gained by the rivets (from their initial temperature of 100 degrees Celsius) will be used to melt the ice. Once all the ice is melted, the temperature will stabilize at 0 degrees Celsius.
What is substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
