In the reaction shown by the chemical equation below:   2 Au (s)  +  3 Zn2+ (aq)  à  3 Zn (s)  +  2 Au3+ (aq)       the Au(s) is being reduced     neither a nor b     the Zn2+(aq) is being reduced.      both a and b

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Q: 5c) Write the rate equation for the following SN1 reaction:

A: 5c) Write the rate equation for the following SN1 reaction:

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Q: 25.0 mL of 0.150 M NaOH is neutralized by 13.6 mL of an HCl solution. The molarity of the HCl…

A: Volume of NaOH = 25.0 mL Molarity of NaOH = 0.150 M Volume of HCl = 13.6 mL

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Q: SOLUTE (NONELECTROLYTE) SOLVENT (WATER) Mass (g) MW (g/mol) Density (g/mL) 60 700 200 18 1.5 1.0

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A: Given,

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Q: The solubility of KCI in water is @ 344 g/L. What would be the best method for preparing a 100 mL…

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Q: What is the pH of a substance with a hydrogen ion concentration of 1.0 x 10-8 M?

A: Consider the given information is as follows: Concentration of hydrogen ion = 1.0×10-8 M     pH = ?

Q: Some quantity of NOBr is added to an otherwise empty flask. The reaction: 2 NOBr (g) ⇄ 2 NO (g) +…

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Q: 0.100M solution of monoprotic weak acid has a pH of 3.00. What is the pKa of this acid?

A: Let , weak monoprotic acid = HA  pH = 3.00  [HA] = 0.100 M

Q: How many liters of 0.55 M HCl is required to neutralize 1.10 g of sodium carbonate (Na2CO3)? (molar…

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A: