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3 years ago

Correct answer to this easy question gets brainliest

Chemistry

2 answers:

statuscvo [17]3 years ago

7 0

Answer:

c. rocks break down due to different environmental forces.

hodyreva [135]3 years ago

6 0

Answer:

answer is c?

Explanation:

i guess idk to be honest

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Name each of the following species for the following acid-base reactions. (The equilibrium lies to the right in each case, i.e.,

DaniilM [7]

Answer: a) $H_3O^++CH_3O^-\rightleftharpoons CH_3OH+H_2O$

acid : hydronium ion

base : methoxide ion

conjugate acid : methanol

conjugate base: water

b) $CH_3CH_2O^-+HCl\rightleftharpoons CH_3CH_2OH+Cl^-$

acid : hydrogen chloride

base : ethoxide ion

conjugate acid : ethanol

conjugate base: chloride ion

c) $NH_2^-+CH_3OH\rightleftharpoons NH_3+CH_3O^-$

acid : methanol

base : amide ion

conjugate acid : ammonia

conjugate base: methoxide ion

Explanation:

According to the Bronsted-Lowry conjugate acid-base theory, an acid is defined as a substance which looses donates protons and thus forming conjugate base and a base is defined as a substance which accepts protons and thus forming conjugate acid.

The species accepting a proton is considered as a base and after accepting a proton, it forms a conjugate acid.

The species losing a proton is considered as an acid and after loosing a proton, it forms a conjugate base

For the given chemical equation:

a) $H_3O^++CH_3O^-\rightleftharpoons CH_3OH+H_2O$

acid : hydronium ion

base : methoxide ion

conjugate acid : methanol

conjugate base: water

b) $CH_3CH_2O^-+HCl\rightleftharpoons CH_3CH_2OH+Cl^-$

acid : hydrogen chloride

base : ethoxide ion

conjugate acid : ethanol

conjugate base: chloride ion

c) $NH_2^-+CH_3OH\rightleftharpoons NH_3+CH_3O^-$

acid : methanol

base : amide ion

conjugate acid : ammonia

conjugate base: methoxide ion

3 0

2 years ago

What is pH a measure of?

s344n2d4d5 [400]

It measures the acidity/basic level, that rules A out
hope this helped a little

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3 years ago

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What are people who study wildfires called

NemiM [27]

The person is called a wildlife biologist.

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Difference between Physical and chemical changes At least six examples for each type of change

Tju [1.3M]

Physical changes involve a new form or shape of matter,


Chemical change is any change that results in the formation of new chemical substances.

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2 years ago

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A mutation in a certain type of bees allows for bees to pollinate only one type of flour how could this mutation be both a benef

Alina [70]

It will benefit the flower because it will always get Polonated but it can be bad for the bees because if the flower dies so will the bees

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2 years ago