. How does the Gibbs energy of a substance generally varies with pressure? A. G is independent of T B. None of the other options C. G decreases with pressure D. G varies inversely with T E. G increases with pressure

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Q: ed: Increase in weight Decrease in weight| Increase in weight :

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Q: 1. Which of the following elements would you expect to behave most like magnesium? A) Sodium B) Calc...

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Q: Calculate the molar solubility of aluminum hydroxide in a solution buffered at pH = 4.50. Al(OH)3 (...

A: Consider the given information is as follows; pH = 4.50Ksp = 1.3×10-33       

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Q: CH3 d Assign R or S configuration to each chiral center indicated via a (*). a Hc (-)-Carvone List t...

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Q: Concentration units

A: Please find your solution below : Concentration of a solution is defined as the amount of solute dis...

Q: In the given reactions below, identify the the Lewis Acids and the Lewis Bases. ÇI CH, (с) сн, с CH3...

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Q: (6pts total) Consider each pair of species depicted below. As applicable, circle your choices for ea...

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Q: What is the molarity of a 7.00% by mass ammonium chloride (NH4CI) aqueous solution at 20 °C? Density...

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Q: 2. Acetylene (C:H:) is used in welding in areas hard to reach with electricity. It burns with oxygen...

A: The solution is as follows:  

Q: The number of atoms in a face-centered cubic unit cell is Multiple Choice 8. 4. 1.

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Q: The radioactive nuclide Co has a shelf-life of 17.5 hours. What mass Co remains from 0.0100g sample ...

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Q: The concentration of arsenic in an insecticide can be determined gravimetrically by precipitating it...

A: Atomic Mass of Mg - 24 u Atomic Mass of As - 75 u Atomic Mass of O - 16 u yield of Mg2As2O7 - 106.5 ...

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Q: 19. Which complex has the greatest number of unpaired electrons? A. [CuCla]²- B. [CrF6]3- C. [Mn(CN)...

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Q: How much heat in kJ is required to transform a 500-g ice at-15°C into tiquid water at 55°C? (Express...

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Q: d. Salt Bridges 15. Name the peptide он O H H,'N-CH-C-N-CH-C-N–CH-C-0 CH CH, CH-CH, SH CH CH, A. Met...

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Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water c...

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Q: The atomic planes in a graphite crystal are separated by 335 pm. At what angle would you find the fi...

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Q: Which of the two solutions has the lower pH: a. 0.2 M Fe(ClO4)2 or 0.2 M Fe(ClO4)3 b. 0.5 M Hg(NO3)2...

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Q: Sodium formate reacts with permanganate in neutral solution according to the equation CHO2 + MnO4 +...

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Q: If fifty glycerin suppositories are made from the following formula, how many milliliters of glyceri...

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Q: A beaker with 165 mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total...

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Q: 9) Calculate the predicted values for the Final rows, for moles and grams. Complete the ICF table: R...

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Q: 3 Cu   +   8HNO3   g 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of NO c...

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Q: A solution is prepared by mixing 35.0 mL of a 0.184 M NaCl solution with 29.0 mL of a 0.276 M CaCl, ...

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Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

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