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What reaction occurs when benzil gives tollens test?
Benzil does not react with Tollens reagent because it does not contain aldehyde or ketone functional groups. Tollens reagent is a silver mirror test used for the detection of aldehydes in a sample by the reduction of silver ions to metallic silver. Benzil, being a diketone, does not undergo this reaction.
Why alcohols do not react with NaOH?
Alcohols do not typically react with NaOH (sodium hydroxide) because alcohols are weak acids and NaOH is a strong base. The reaction between alcohols and NaOH would result in deprotonation of the alcohol, forming an alkoxide ion. However, this reaction is generally slow and inefficient due to the weak acidic nature of alcohols. Additionally, alcohols are poor nucleophiles, further hindering their reactivity with NaOH.
Does krypton react with HCl and water and NaOH?
Krypton is a noble gas and is generally inert, so it does not react with HCl, water, or NaOH under normal conditions.
How many moles of NaOH react with 1 mole of H2SO4?
2 moles of NaOH will react with 1 mole of H2SO4 based on the balanced chemical equation: 2NaOH + H2SO4 -> Na2SO4 + 2H2O.
How many grams of phosphoric acid are required to react with 25.4 g of sodium hydroxide?
The balanced chemical equation for the reaction is: 3 H3PO4 + 2 NaOH -> Na3PO4 + 3 H2O From the equation, we can see that 3 moles of H3PO4 react with 2 moles of NaOH. Calculate the molar mass of H3PO4 and NaOH. Then, use the molar ratio from the balanced equation to calculate the amount of H3PO4 needed to react with 25.4g of NaOH.
What reaction occurs when benzil gives tollens test?
Benzil does not react with Tollens reagent because it does not contain aldehyde or ketone functional groups. Tollens reagent is a silver mirror test used for the detection of aldehydes in a sample by the reduction of silver ions to metallic silver. Benzil, being a diketone, does not undergo this reaction.
Why alcohols do not react with NaOH?
Alcohols do not typically react with NaOH (sodium hydroxide) because alcohols are weak acids and NaOH is a strong base. The reaction between alcohols and NaOH would result in deprotonation of the alcohol, forming an alkoxide ion. However, this reaction is generally slow and inefficient due to the weak acidic nature of alcohols. Additionally, alcohols are poor nucleophiles, further hindering their reactivity with NaOH.
How does sodium chloride react with NaOH?
Any reaction occur.
What mass of lead(II) nitrate is required to react with 370-g NaOH?
The mass of lead(II) nitrate required to react with 370 g NaOH is 1 531,9 g.
Does krypton react with HCl and water and NaOH?
Krypton is a noble gas and is generally inert, so it does not react with HCl, water, or NaOH under normal conditions.
How many moles of NaOH react with 1 mole of H2SO4?
2 moles of NaOH will react with 1 mole of H2SO4 based on the balanced chemical equation: 2NaOH + H2SO4 -> Na2SO4 + 2H2O.
How many grams of phosphoric acid are required to react with 25.4 g of sodium hydroxide?
The balanced chemical equation for the reaction is: 3 H3PO4 + 2 NaOH -> Na3PO4 + 3 H2O From the equation, we can see that 3 moles of H3PO4 react with 2 moles of NaOH. Calculate the molar mass of H3PO4 and NaOH. Then, use the molar ratio from the balanced equation to calculate the amount of H3PO4 needed to react with 25.4g of NaOH.
How much 6M NaOH needed to react with methyl salicylate?
To calculate the amount of 6M NaOH needed to react with methyl salicylate, you would first need to know the molar ratio between NaOH and methyl salicylate from the balanced chemical equation of the reaction. Then, you can use the volume or weight of methyl salicylate and the molarity of NaOH to determine the amount needed for complete reaction.
How many moles of NaOH do you need to react with CH3CO2H?
One mole to react with ONE mole CH3COOH (ethaancarbonic acid) because it has only ONE proton (H+) to react with, the other 3 Hydrogen's are not proteolytic (=NON-acidic)
Which solvent should you use to separate benzoin from benzil?
You can use a solvent like ethanol to separate benzoin from benzil. Benzoin is more soluble in ethanol compared to benzil, allowing for their separation. By manipulating the solubilities of the two compounds, you can dissolve benzoin first and then precipitate benzil out of the solution.
How many moles of MgOH2 will be produced when 30g of NaOH react with MgSO4?
1337
Each step of mechanism of phenytoin from benzil?
Phenytoin synthesis from benzil involves first forming benzoin through a benzoin condensation reaction, followed by oxidation of benzoin to benzil, and then a base-catalyzed condensation of benzil with urea to form 5,5-diphenylhydantoin, which is phenytoin.
