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3 years ago

Why couldn't you substitute 3m H2SO4 for concentrated HNO3 when oxidizing copper?

2 answers:

5 0

This question seems to be an essay question from experiment. Different solution of oxidizing agent will have different strength. Sulfuric acid or H2SO4 is weaker oxidizing agent when compared to nitric acid (HNO3). In this case, if you subtitute the H2SO4 you wouldn't be able to get the same result for the experiment.

V125BC [204]3 years ago

5 0

<h2>Answer:</h2>

Every oxidizing agent has different properties and they are specific for different reagents. Different solution of oxidizing agent will have different strength.

Sulfuric acid or H2SO4 is weaker oxidizing agent when compared to nitric acid (HNO3). so when you use H2SO4 for the oxidizing copper it would not work because copper need strong oxidizing agent.

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3 years ago

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2 years ago

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1 year ago

Draw the product formed when cyclohexene is reacted with H2 in the presence of Pt. Note: If adding hydrogen atoms to a carbon at

tigry1 [53]

Answer:

It has been drawn and uploaded as an attachment. Please download it to see the structure.

Explanation:

The product formed as a result of the reaction of cyclohexene with H2 in presence of Pt (platinum) can be described as catalytic hydrogenation. Catalytic hydrogenation is defined as the process of hydrogen addition in the presence of a catalyst, which in this case is platinum.

Note that Cyclohexene (alkene) is a hydrocarbon molecule represented by the chemical formula, C6H10 .

It consists of a double bond. During the hydrogenation reaction, the alkene undergoes an addition reaction to give alkane which is a saturated hydrocarbon as the product.

The first step in order to derive the product is to draw the chemical structure of cyclohexene and identify the double bond present in it.

The final product can be derived by replacing the double bond with the single bond and satisfying all the valences of the carbon atom. The final product structure has been drawn and uploaded as an attachment. Please download it to see the structure.

Ans:

The structure of the cyclohexane thus, formed has been shown as follows with all the hydrogen atoms:

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3 years ago

Determine the number of moles of water assicated with the salt.

Nookie1986 [14]

Answer:

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2 years ago