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Q: For questions 48-55, please refer to the following: In order to form Ba(IO3)2, 500 mL of 0.5000 ...
A: Molarity of Ba(IO3)2 = 0.5 M Volume of Ba(IO3)2 = 500 ml Molarity of NaIO3 = 0.5 M Volume of NaIO3 =...
Q: What mass of Ba(NO3)2 (261.34 g/mol) is needed to convert 2.33 g of NaIO3 (197.89 g/mol) to Ba(IO3)2...
A: Barium nitrate react with sodium iodate and produced Ba(IO3)2
Q: Convert the measuring units as indicated. 1. 10560 ft = mi 2. 21120 ft = mi 3. 8800 yd 4. 5 mi = mi ...
A: 13). We know, 1 L = 1000 mL Therefore, (5000 ml)×1 L1000 ml = 5 L 14). We know, 1 kg = 2.205 lbs T...
Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3. ...
A:
Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3. ...
A: Given: Concentration of Ba(NO3)2 taken = 0.500 M Concentration of NaIO3 taken = 0.500 M Volume of Ba...
Q: Using the calculated experimental average density of the liquid samples as reference, what is the pr...
A: Density = (Mass ÷ Volume)
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A:
Q: Consider the balanced reversible equation of acetic acid with ethanol, which takes plaxe with no sol...
A: Given :- acetic acid + ethanol <=> ethyl acetate + water Initial concentration of acetic aci...
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A: Methyl Violet - violet : Therefore, pH > 1.7 Thymol blue - Yellow : Therefore, pH > 2.8 Methy...
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A: Answer: Depression in freezing point is a colligative property. Higher the number of particles of no...
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A: Given binding energy of metal and Kinetic energy of ejected electron
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A: Given reaction is : CH3CH3 (g) + 2H2O (g) + Ni (s) ⇌ 2CO (g) + 5H2 (g) + Ni (s) , ∆H= +300 kJ/mole ...
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A: Given : We have to explain the meaning of STP.
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A: Given, Concentration of HCl = 4.0x10-8 M
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A:
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Q: If 31.4g of NaOH (MM= f Fi 40.00 g/mol) are added to 500.0 mL volumetric flask, and water is added t...
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Q: If a 1.065 g sample of magnesium oxide of 84.736% were treated with 50 mL of 1.017 N sulfuric acid, ...
A: Given: MgO is being titrated using sulfuric acid. Normality of titrant i.e. H2SO4 = 1.017 N
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A: Given that, HA ----> H+ + A- [HA] = 0.11M , pH=4.80 Then,
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A: To find theoretical yield, first write balanced reaction with O2. Then balance that reaction and fin...
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Q: A. В. `NH2 D. STransmittance STransm ttance * 8 2 S 8 3 8 3571.14 3354.51 3189.74 2057.18 69 SELE KR...
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Q: 17. In the space provided below please draw (cis)1,3-dimethylcyclohexane in the most unstable chair ...
A: Concept: 1) most unstable conformation meaning that the molecule will have higher energy & this...
Q: Convert the measuring units as indicated. 1. 10560 ft = mi 2. 21120 ft = mi 3. 8800 yd mi %3D
A: 1 mile (mi) = 5280 feet (ft) 1 mile (mi) = 1760 yard (yd)
Q: Part A MISSED THIS? Read Section 5.7 (Pages 185 - 191) ; Watch IWE 5.11. The neutralization reaction...
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Q: Why should we do a standardization every time we do a titration of Hcl and NaOH?
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Q: NSCI- Chemistry Answer only 10-12
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Q: For the reaction 2A → B + C, which of the following statements is true? C is produced at the s...
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Q: Explain in detail how you would go about calculating the percent oxygen in magnesium nitrate.
A: To determine: Percent of oxygen in magnesium nitrate i.e. Mg(NO3)2. Assuming 1 mole of Mg(NO3)2.
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Q: How many moles of gold do you have in a 2 gram gold nugget? MM=197 g/mol
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Q: What volume of oxygen gas is required to react completely with 1.34 mol of hydrochloric acid sccordi...
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Suggest a physical interpretation of the dependence of the Gibbs energy on the pressure.
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- In Chapters 17 and 18 we have derived expressions for the absolute amounts of the energies H and G. However, in tables of thermodynamic data, we always tabulate H and G that is, changes in enthalpy and Gibbs energy. How do you explain this apparent discrepancy?Determine an expression for V/T p, n in terms of and . Does the sign on the expression make sense in terms of what you know happens to volume as temperature changes?Define Gibbs energy.
- Derive the generalized Gibbs equations, considering chemical potentials and more than one phase.JustifyTrouton"s rule. What are the sources of discrepancies?For a process that occurs at a constant temperature, does the change in Gibbs free energy depend on changes in the enthalpy and entropy of the system?
- Derive an expression showing how entropy can be related to thermodynamic probability.At what temperature is the standard molar entropy of helium equal to that of xenon at 298 K?What is the basis for deriving an expression for entropy as a function of temperature and volume? Internal energy Enthalpy Gibbs energy Helmholtz energy