Use Avogadro's Number to show that 1 u = 1.66 x 10-27 kg
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A: nmoles=NNAvagadro
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A: Given, P=100 psiT=370C
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A: Answer: The given problem is based on the concept of standard electrode potential and standard…
Q: When you take a normal breath of air, you typically inhale 4.43 x10-4 m3 of air. Assuming that the…
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Q: When you take a normal breath of air, you typically inhale 4.91 x10-4 m3 of air. Assuming that the…
A: ideal gas equation PV=nRt
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A: Consider the water vapour as ideal gas. The ideal gas expression is,
Q: O 10.567 Pa O 10.567 atm O 9.323 atm O 9.323 Pa O 1.263 Pa
A: Given 25% of urea solution = 25 g urea in 100 mL solution Temperature T = 37 +273 = 310 K…
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A: Given: The value of Avogadro's number is 6.02x1023 atoms. The mass of carbon is 1.00 g. The rate of…
Q: Calculate the osmotic pressure of 25% of the urea solution at a temperature of (37 °C). R = 0.0821 L…
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A: The equation of ideal gas is, PV=nRT Where P is pressure, T is temperature and V is volume
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A: CaCl2 is four times more soluble than that of BaCl2 i) Reason on HSAB Ca2+ hard acid Ba2+ less…
Q: Mercury is the only metal that exists as a liquid (d=13.56 g/cm3) at room temperature. Find the…
A: The density of the mercury is as follows: ρ=13.56 g/cm3 The mass of the mercury is as follows:…
Q: A young male adult takes in about 5.87 x 10-4 m3 of fresh air during a normal breath. Fresh air…
A: Given, Volume of air, V=5.87×10-4 m3, Oxygen percentage, O= 21%, Pressure, P= 1.09×105 Pa, and…
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Q: What is the ΔS° for the reaction? Given are the S°, in J K-1 mol-1, of each substance in…
A: given: S(SiCl4)=330.73 JK-1mol-1S(Mg)=32.68JK-1mol-1S(MgCl2)=89.62 JK-1mol-1S(Si) = 18.83 JK-1mol-1…
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