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3 years ago

What is the molar volume of an ideal gas at stp?

Chemistry

1 answer:

deff fn [24]3 years ago

8 0

I believe 22.4 liters. Hope this helps!

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Name an element that has the same number of electron energy levels as Calcium (Ca)?

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Answer:

aluminum?

Explanation:

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2 years ago

Darwin called this idea of certain traits being selected in order for an organism to reproduce sexual selection. In crickets and

tamaranim1 [39]

Th correct answer is option C. Calling can be hazardous because it also attracts parasites and predators.

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Hypothesis II: Write the equation with Iron (III) Chloride and balance it: Iron + Copper (II) chloride --> Iron (III) chlorid

stich3 [128]

Answer:

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3 years ago

Which is the name for the mixture of chemicals that forms as a gray brown haze in the atmosphere?

almond37 [142]

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2 years 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