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Misha Larkins [42]
4 years ago
8

Which family has the highest ionization energy

Chemistry
1 answer:
Vladimir79 [104]4 years ago
6 0
The ionization of each family might varies.

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Find the pH of NaOH with a concentration of 0.0600 M.
Citrus2011 [14]

Answer:

12.78

Explanation:

pOH= -log(0.0600) = 1.22184875

pH= 14-1.22184875 = 12.78

5 0
3 years ago
Name the following alkane molecule:
Sergeu [11.5K]

Answer:

6- bromo- 2-chlorodecane

5 0
3 years ago
What is it called when two or more atoms combine and are held together 2 poin<br> by a chemical bond
Tamiku [17]

Answer:

Covalent bonds

Explanation:

7 0
3 years ago
Read 2 more answers
60 POINTS
Juli2301 [7.4K]

Answer:

PBr3 - Molecule , Polar

N2H2 - Molecule , (Polar in E- form and Non- polar in Z form)

C2H2 - Molecule , Non- Polar

N2 - Molecule , Polar

NCl3 - Molecule , Polar

SiF4 - Molecule , Non- Polar

NH3 - Molecule , Polar

F - Not- Molecule (atom)

H2 - Molecule and Non- Polar

Explanation:

Molecule : these are group of two or more atoms joined by strong force of attraction.

H2  is non- polar because it is homoatomic molecule.(made up of same element)

N2 is non- polar because it is homoatomic molecule.

5 0
3 years ago
Balance the following equation; then determine how many grams of CO2 will be produced when 40.0 mol of CO reacts with Fe2O3.
sashaice [31]

 Fe2O3      +       3CO -------->    2Fe    +      CO2

      1           :          3         :            2      :         3

   13.3       <---     40    ------> 26.6      --->     40    ( mol)

n = m/M

m CO2 = n.M = 13.3  .    40   =  532 ( g)

p/s : i hope that this will help  ( cause i'm not really good at english :}}} )

6 0
4 years ago
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