3 years ago

What is the total number of atoms in l.0 mole of CO?

Chemistry

1 answer:

GarryVolchara [31]3 years ago

5 0

If you are referring to to the molecule, CO, it contains two atoms , C1+O1

You might be interested in

In a neutral solution, the concentration of H+ is

Elan Coil [88]

Answer:

1 x 10^-7 or 7

Explanation:

pH=-log(H+)

pH+pOH=14

5 0

3 years ago

2) Which liberates the most energy?

evablogger [386]

Answer: $F(g)+e^-\rightarrow F^-(g)$

Explanation:

Electron gain enthalpy is defined as energy released on addition of electron to an isolated gaseous atom.

The amount of energy released will be maximum when the tendency to attract electrons is maximum. As flourine has atomic number of 9 and has electronic configuration of 2,7. It can readily gain 1 electron to attain stable noble gas configuration and hence liberates maximum energy.

$F(g)+e^-\rightarrow F^-(g)$

4 0

3 years ago

Which of the following correctly lists the five atoms in order of increasing size (smallest to

ICE Princess25 [194]

Answer:

F - O - S - Mg - Ba

Explanation:

as you move left to right on the periodic table the number of electrons increase.

7 0

3 years ago

**<br> H₂ + O2-><br> Balancing equations from a reaction

goblinko [34]

Answer:

2H2+O2->2H2O

Explanation:

You have to balance the equation, you have 4 hydrogen and 2 oxygen atoms

8 0

3 years ago

What's the compound name of Si+ C2H3O1/2?

pochemuha

What is the name of CuC2H3O2?
The answer is Copper (I) Acetate. (:

3 0

3 years ago