3 years ago

Will mark as Brainliest.

Chemistry

1 answer:

stealth61 [152]3 years ago

3 0

The answer you are looking for is A. If you need me to show you how I got the answer let me know. :)

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Water is a ______ molecule and the bond between the h-o is a __ ______ bond.

omeli [17]

Answer: polar molocule

Explanation:

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3 years ago

1. Destiny is working in the lab with a filter. She has a mixture of Aluminum Phosphate (AlPO4)

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B Aipo, is insoluble in water

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Give two reasons why carbon is so interesting that it has a whole branch of chemistry set aside just to study carbon compounds.

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3 years ago

What mass of sodium hydroxide is needed to neutralise 24.5kg of sulfuric acid <br> H2SO4 + N2 = 2NH3

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Answer:

23.92 g

Explanation:

Molar mass of H2SO4 = (2×1)+32+(16×4)= 2+32+48= 82g/mol

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I mole of H2SO4 = 2 moles of NaOH

24.5/82 = 24.5/82 × 2

= 0.598 moles of NaOH will neutralize

Mass= mole× molar mass

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Mass= 0.598 × 40 = 23.92g of NaOH

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Using your knowledge of reactions and mechanisms, draw the mechanism for the formation of 2-methylpropene from 2-methyl-2-propan

BARSIC [14]

Answer:

Here's what I get

Explanation:

The reaction is an E1 elimination of an alcohol to form an alkene. It has three steps:

1. Protonation

The alcohol is protonated with aqueous sulfuric acid to convert it into a better leaving group.

2. Loss of the leaving group

A water molecule leaves in a unimolecular process to form a stable 3° carbocation.

3. Loss of an α-hydrogen

A water molecule removes an α-hydrogen, forming 2-methylpropene and regenerating the original hydronium ion.

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