All categories

3 years ago

What is the tendency of an atom to attract a pair of electrons that will bond?

Chemistry

2 answers:

velikii [3]3 years ago

5 0

The answer is Electronegativity

Virty [35]3 years ago

5 0

Answer:

electronegativity

Explanation:

just answered on edge

You might be interested in

Soil that is damaged and loses its nutrients is quick to regain nutrients.

Amiraneli [1.4K]

Answer:

false,soil damage and nutrient loss can be a major problem so it can not gain nutrients quickly

6 0

2 years ago

Which of the following is an SI base unit for measuring length?

Nikolay [14]

An SI base unit for measuring length would be meters.

5 0

3 years ago

Phosgene (COCl2) is a toxic substance that forms readily from carbon monoxide and chlorine at elevated temperatures: CO(g) + Cl2

lapo4ka [179]

Answer: Concentration of $CO$ = 0.328 M

Concentration of $Cl_2$ = 0.328 M

Concentration of $COCl_2$ = 0.532 M

Explanation:

Moles of $CO$ and $Cl_2$ = 0.430 mole

Volume of solution = 0.500 L

Initial concentration of $CO$ and $Cl_2$ = $\frac{moles}{volume}=\frac{0.430}{0.500}=0.860M$

The given balanced equilibrium reaction is,

$CO(g)+Cl_2(g)\rightleftharpoons COCl_2(g)$

Initial conc. 0.860M 0.860M 0

At eqm. conc. (0.860-x) M (0.860-x) M (x) M

The expression for equilibrium constant for this reaction will be,

$K_c=\frac{[COCl_2]}{[CO][Cl_2]}$

Now put all the given values in this expression, we get :

$4.95=\frac{x}{(0.860-x)^2}$

By solving the term 'x', we get :

x = 0.532 M

Thus, the concentrations of $CO,Cl_2\text{ and }COCl_2$ at equilibrium are :

Concentration of $CO$ = (0.860-x) M =(0.860-0.532) M = 0.328 M

Concentration of $Cl_2$ = (0.860-x) M = (0.860-0.532) M = 0.328 M

Concentration of $COCl_2$ = x M = 0.532 M

3 0

3 years ago

After the 1940s, the invention of _______ permitted wines to be produced in places where the climate was not ideal for wine prod

satela [25.4K]

<span>after the 1940, the infention of : PASTEURIZATION permitted wines to be produced in places where climate was not ideal for wine production after pasteurization process, all the microbes that exist within the wine are eliminated, which will prevent it from rottening. This make it possible to store wine for a long period of time even thought it's not in the harvesting climate</span>

5 0

3 years ago

What kind of exercise does not require the use of oxygen to metabolize energy? strength aerobic stretching anaerobic

MatroZZZ [7]

Answer:

See Below

Explanation:

'an aerobic ' means it does not use oxygen

7 0

2 years ago