The expression for the temperature is T = P/(ρ*R)
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How to find the expression for the temperature?</h3>
The general expression for an ideal gas is:
PV = nRT
Where:
- P is the pressure
- V is the volume
- n is the number of moles
- R is the constant of the ideal gas
- T is the temperature.
If we divide both sides by the volume we get:
P = (n/V)*R*T
And n/V is the particle density, then we get:
P = ρRT
Now we isolate T, the temperature, to get:
T = P/(ρ*R)
If you want to learn more about ideal gases, you can read:
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Answer:
The molarity of a solution prepared by dissolving 54.3 g of Calcium nitrate into 355 mL of water is 0.9881M
Molarity of solution is the ratio of the number of moles of the substance to the volume.
n is the number of moles of the compound
Mass of calcium nitrate = 54.3g
Molar mass of calcium nitrate = Ca(NO₃)₂ = 164.088 g/mol
Get the required molarity;
Hence the molarity of a solution prepared by dissolving 54.3 g of Calcium nitrate into 355 mL of water is 0.9881M
Explanation:
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