Questions from Chemistry


Q: Label each of the following molecules as cis or trans.

Label each of the following molecules as cis or trans.

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Q: Explain the purpose of adding 6 M HCl to the aqueous layer

Explain the purpose of adding 6 M HCl to the aqueous layer with sodium benzoate. Draw the reaction between sodium benzoate and HCl.

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Q: What are sodium benzoate and HCL mechanism and the equation is?

What are sodium benzoate and HCL mechanism and the equation is? Explain through le Chatelier principle and acid-base reaction?

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Q: Based on the pKa of benzoic acid and the pKa of HCl

Based on the pKa of benzoic acid and the pKa of HCl, what do you hypothesize will happen in terms of reaction equilibrium? a. the equilibrium will favor the starting materials (sodium benzoate and HCl...

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Q: The procedure called for reacting 2.00 g of sodium benzoate

The procedure called for reacting 2.00 g of sodium benzoate (13.9 mmol) with 5 mL of 3M HCl. a. Calculate how many mmols of HCl was added if exactly 5 mL of the acid was used. b. Based on the amounts...

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Q: 1. Draw the full Lewis structure and bond-line structure

1. Draw the full Lewis structure and bond-line structure of benzoic acid. Using the pKa table on the next page, list the approximate pKa of benzoic acid. Explain the structural feature(s) of benzoic a...

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Q: Predict the shapes of a. IO4- b.

Predict the shapes of a. IO4- b. IF4- c. TeF6 d. SiO4 e. ICI2 Include the lewis structure

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Q: The balanced reaction between HCl and sodium benzoate is given and what

The balanced reaction between HCl and sodium benzoate is given and what volume of 1 M HCl is required to react with 3.74 g of sodium benzoate?

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Q: Fill in the missing organic products or reactants for the following hydrogenation

Fill in the missing organic products or reactants for the following hydrogenation reactions.

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Q: Give the mechanism for the following Hydrogenation reactions: /

Give the mechanism for the following Hydrogenation reactions:

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