Exhaust gas from an automobile contains air and 10‐5 mole fractions of COin air at 25 degC and 1.2 atm. Express this concentration as a mass concentration (kg/m3).

Q: A dilute solution of acetic acid produced by fermentation and oxidation of natural carbohydrates is…

A: We have to calculate the mole fraction of acetic acid.

Q: A waste sample contains acetic acid (CH3COOH) at 100 mg/L and ammonia (NH3) at 50 mg/L as N.…

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Q: 584 grams of sugar, how many liters of CO2

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Q: What is the mole fraction of O2 in a mixture that is 79.0 mole N2 and 21.0 mole O2? Carry only 1…

A: Given:The number of moles of nitrogen is 79.0.The number of moles of oxygen is 21.0

Q: How to compact hydrogen to increase its storage efficiency? By the definition, universal gas…

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Q: 100 90 NaNO 80 70 60 CaCl 50 Pb(NO)2 40 NaCl KCI 30 20 KCIO, 10 Ce,(SO 10 20 30 40 50 60 70 80 90…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: Calculate the volume of dry co2 produced at body temperature (37 ∘c) and 0.970 atm when 25.5 g of…

A: The formation of carbon dioxide from the glucose is shown below. C6H12O6 (aq) + 6O2(g) → 6CO2(g) +…

Q: 72 g of CaCO3 is treated with 0.500 L of a 1.00M solution of HCl. What volume of CO2 gas, measured…

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Q: A hydrocarbon mixture known to contain methane, ethene and butane only has a volume of 6.00L, a…

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Q: Calculate the solubility of carbon dioxide in water at an atmospheric pressure of 0.480 atm (a…

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Q: The diving atmosphere used by the U.S. Navy in its undersea Sea-Lab experiments consisted of 0.036…

A: Since the mass of component = mass of sample X mole fraction of sample  Hence mas of oxygen  = mole…

Q: Photosynthesis in plants converts carbon dioxide and water into glucose (C,H1206) and oxygen…

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