Between CO2, and HF, which one is closest to an ideal gas and why?

Q: Calculate the heat of reaction for 40.0 mL of 0.400 M HCl with 40.0 mL of 0.100 M Ba(OH)2 with a…

A: VHCl= 40ml = 0.040 L MHCl= 0.400 M VBa(OH)2= 40ml = 0.040 L MBa(OH)2= 0.400 M Lets assume the…

Q: Some indoor air-purification systems work by converting a little of the oxygen in the air to ozone,…

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Q: How many calories of heat are produced or absorbed when a solution of HF and KOH are mixed resulting…

A: Given: Mass of solution= 42.0 gInitial temperature, Ti = 22.5°CFinal temperature, Tf =…

Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH₂) and propane (C₂H₂) was burned, producing…

A: We have to calculate the mole fraction of methane and propane

Q: The reaction of hydrochloric acid and sodium hydroxide is a very rapid and exothermic reaction. The…

A: Given:Molarity of HCl (MHCl) = 1.125 M.Volume of HCl (VHCl) = 50.0 mL= 0.05 L.Molarity of NaOH…

Q: One way to reduce air pollution is to remove potential pollutant gases from an exhaust stream before…

A: We know that volume of 1 mole gas at STP is 22.4 L. Mole= volume ÷22.4 Use this formula to get mole…

Q: At constant pressure and 25^C, What is delta H for the following reaction.    2C2H6(g) + 7O2(g) =…

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Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given, Pressure of H2 gas= 744 mm of Hg                               = 744760atm T= 25°C= 298K…

Q: A steel cylinder contains 5.00 moles graphite (pure carbon) and 5.00 moles O2. The mixture is…

A: Given: Moles of graphite= 5.00 mol Moles of Oxygen =5.00 mol The pressure of the cylinder increases…

Q: QUESTION 9 9. What would happen to the results in this experiment if the flask was left open to the…

A: The objective of this question is to understand the impact of leaving the flask open to the…

Q: Effervescent tablets contain both citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) and release…

A: Given that a typical effervescent tablet contains 1.92 g  of sodium bicarbonate and 1.00 g of citric…

Q: Automobile air bags inflate during a crash or sudden stop by the rapid generation of nitrogen gas…

A: The airbags in automobile safety systems,  play an important role in alleviating the impact  sudden…

Q: Public water systems often add fluoride to drinking water because, in the proper amounts, fluoride…

A: a) Given in the question, Annual average of maximum daily air temperature = 17.8 - 21.4 For this…

Q: What would be the final temperature if 55.0g of H2O at 30 degrees Celsius is added to 45.0g of H2O…

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Q: Write a balanced reaction (using the smallest whole-number coefficients) for the decomposition of…

A: We are to write the reaction for decomposition of nitrogen dioxide into oxygen gas and notrogen…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: We have initial volume of gas as 2.65 L Final temperature is 25°C Final volume is 1.75 L Initial…

Q: How do I convert 3485.5 K cal to Joules?

A: The conversion of 3485.5kcal to calories is as follows:

Q: 7. Using specific heat as your justification, why is the poolside concrete hotter than the pool…

A: Cement may be a solid, comparatively dark (compared to polished metal), and a comparatively…

Q: type of chemical reaction

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Q: What quantity of heat (in kJ) will be released if 0.1739 mol of NH3 are mixed with 0.200 mol of O₂…

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Q: Limestone rocks are composed mainly of calcium carbonate (CaCO3) that reacts easily with a…

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Q: A) When the enthalpy of the products is greater that the enthalpy of the reactants, the reaction....…

A: In an endothermic process the total enthalpy of products is greater than the reactants.

Q: Question 7 of 11 In a constant-pressure calorimeter, 50.0 mL of 0.300 M Ba(OH), was added to 50.0 mL…

A: First determine the heat released due to reaction and then determine the ∆H due to per mole H2O.

Q: The ideal gas law relates the amount of gas present to its pressure, volume, and temperature. The…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: The so called hydrogen economy is based on hydrogen produced from water using solar energy. The gas…

A: Answer: Required volume of hydrogen gas at 25oC and 1.00 atm is 1.0906 x 104 L.

Q: Write the heat formation reaction for C2HsOC2Hs

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Q: Which will require more heat, increasing the temperature of 1 molmol of C8H18(l)C8H18(l) by a…

A: The given substances are   1 mol of C8H18(l)  1 mol of H2O(l)  Which will require more heat to…

Q: 2. Calculate the volume of 4.75 m

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Q: How HgSO4 is used ?

A: Given compound: HgSO4

Q: How many moles of oxygen are consumed in burning 1.6 moles of Benzene, C6H6?

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Q: The following diagram represents the Carnot cycle. Which of the following processes present when…

A: Carnot Cycle: An ideal machine to explain about the maximum conversion of heat into the work.…

Q: A student experimentally determines the gas law constant, R, by reacting a small piece of magnesium…

A: An eudiometer is a tube closed at one end and marked in millilitre volumes. It can be used for the…

Q: Draw Your Solution Eto 0: OEt 1) NaOEt 2) CH₂I 3) H₂O*. heat → ?

A: This is reaction of ester in presence of sodium ethoxide as a base . In first step base abstract…

Q: b Some carbon dioxide is added to the hot carbon, and the system is brought to equilibrium at…

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Q: Ammonium carbamate will decompose into ammonia and carbon dioxide gasas. A 780.7 g sample of…

A: Answer: Decomposition reaction of Ammonium Carbamate is given and we have to find out the number of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.