All categories

1 year ago

(a) Is a weak Brønsted-Lowry base necessarily a weak Lewis base? Explain with an example.

Chemistry

1 answer:

anyanavicka [17]1 year ago

3 0

Yes, all Bronsted-Lowry bases are Lewis bases, however no longer all Lewis bases are Bronsted-Lowry bases.

<h3>What is a susceptible Brønsted-Lowry bases?</h3>

A susceptible Brønsted-Lowry base indicates very little tendency to acquire a proton.

Weak Brønsted-Lowry bases consist of H2O, Cl- and NO3-. For example, the chloride ion is a vulnerable Brønsted-Lowry base:

<h3>What is the distinction between a Brønsted-Lowry base and a Lewis base?</h3>

Whereas the Brønsted-Lowry and the Arrhenius classifications are primarily based on switch of protons, Lewis acidity and basicity are primarily based on the sharing of an electron pair. Lewis acids can be given an electron pair, whilst Lewis bases can donate an electron pair.

Learn more about bases here:

<h3>brainly.com/question/1810086</h3><h3 /><h3>#SPJ4</h3>

You might be interested in

What does a metreologist study

Murljashka [212]

Answer:

A meteorologist studies meteorology which is the study of the atmosphere in order to predict/forecast the weather.

Explanation:

I hope this helps.

8 0

3 years ago

Read 2 more answers

Atmospheric pressure decreases as altitude increases. In other words, there is more air pushing down on you at sea level, and th

Gekata [30.6K]

Answer:

step 2 then step 1 then step 3 then step 4

Explanation:

First boil it. Then identify the situation which is most conducive to boiling .

While this, a liquid must overcome the attractive forces between molecules and the outside pressure pushing down on the liquid's surface.

The liquid will boil when there is weak intermolecular attraction and low atmospheric pressure.

Steps to be followed:

Pentane at high altitude

Hexane at high altitude

hexane at sea level

hexanol at sea level

8 0

3 years ago

How does math relate to electrons and ion formation?

Elenna [48]

In order to find the NET nuclear charge from an atom's valence electron to the proton nucleus, you need to do some simple math in order to find the charge.

You would also need to apply math when you need to figure out what the charge on an ion is by either adding or taking away electrons depending on whether it is an anion or cation.

7 0

3 years ago

Read 2 more answers

Which statement is true if the hrxn of a reaction is positive

Sonja [21]

Answer : The reaction is endothermic in nature.

Explanation : A system of reactants which absorbs heat from the surroundings in an endothermic reaction has a positive ΔH reaction value, as the enthalpy of the products is higher than the enthalpy of the reactants of the system.

As the enthalpies of these reactions are greater than zero, they are called as endothermic reactions. Which absorbs the heat during the chemical reactions.

6 0

3 years ago

Read 2 more answers

How many grams of iron metal do you expect to be produced when 265 grams of an 84.5 percent by mass iron (II) nitrate solution r

Greeley [361]

The balanced reaction is:

<span>2Al (s) + 3Fe(NO3)2 (aq) = 3Fe (s) + 2Al(NO3)3 (aq)
</span>
We are given the amount of <span>iron (II) nitrate solution with its purity. This will be the starting point of our calculation.

265 (.845) gram </span>iron (II) nitrate (1 mol Fe(NO3)2 / 179.85 g Fe(NO3)2) ( 3 mol Fe / 3 mol <span>Fe(NO3)2) (55.85 g Fe / 1 mol Fe) = 69.54 g Fe</span>

6 0

3 years ago