Write a net ionic equation to show that quinoline, c9h7n, behaves as a bronsted-lowry base in water.

1 answer:

5 0

A Bronsted-Lowry base is that which accepts hydrogen proton, H+ from other sources. In this case, the source of the H+ is water. The dissociation of water to its ionic components is,
H2O --> H+ + OH-

Then, the quinoline being the receiver of the dissociated H+ will become,
C9H8N.

You might be interested in

Is neutralizing a base, physical or chemical property?

DIA [1.3K]

Physical property

Have a nice day!

8 0

3 years ago

Read 2 more answers

What does the MC1R gene code for

zlopas [31]

The MC1R gene provides instructions for making a protein called the melanocortin 1 receptor. This receptor plays an important role in normal pigmentation. The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin.

5 0

3 years ago

Read 2 more answers

How many equivalent resonance structures can be drawn for the molecule of SO3 without having to violate the octet rule on the su

bearhunter [10]

Answer:

Explanation:

Resonance is a valence bond concept put forward by Linus Pauling to explain the fact that the observed properties of a molecule may be as a result of the fact that its actual structure lie somewhere between a given number of structural extremes called canonical structures or resonance structures.

There are three resonance structures for SO3 that obey the octet rule. All the S-O bonds in SO3 are equivalent in these resonance structures.

8 0

3 years ago

There’s a part two for this but I can’t fit it all in this image, if you know how to do this please help me out. I’m stuck on th

Alina [70]

Answer:

See explanation

Explanation:

According to the law of conservation of mass; the total mass of reactants on the left hand side of the reaction equation is equal to the total mass of products on the right hand side of the reaction equation.

Hence, the total mass of each atom on either side of the reaction equation should be exactly the same.

Since there are two atoms of oxygen on the reactants side, the total mass of oxygen = 16 amu * 2 = 32 amu

Since there are two oxygen atoms on the products side, total mass of oxygen = 16 amu * 2 = 32 amu

8 0

3 years ago

In the chemical formula below, how many H atoms are present? 5NH4OH

Norma-Jean [14]

Answer:

5 H atoms per NH4OH

Explanation:

5NH4OH

NH4OH is a chemical formula. It has 5 H atoms per each molecule. NH4OH

5NH4OH means 5 molecules (or moles) of NH4OH. But the question asks per chemical formula, so 5 is correct,

There would be 5x4 or 20 atoms of H is 5 molecules of NH4OH.

8 0

2 years ago