1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lana71 [14]
3 years ago
6

Name and explain the two types of atom bonding

Chemistry
1 answer:
nordsb [41]3 years ago
7 0
Ionic bonding which is the attraction between the cations(metal) and anions (non metal).

Metallic bonding is the electrostatic force of attraction between the fixed cations and the delocalized electrons.
You might be interested in
How many grams of silver chromate will precipitate when 150. mL of 0.500 M silver nitrate are added to 100. mL of 0.400 M potass
sergiy2304 [10]

The amount of silver chromate that precipitates after addition of solutions is 12.44 g.

Number of moles:

The number of moles is the product of molarity of the solution and its volume. The formula is expressed as:

Moles = Molarity x Volume

Calculations:

Step 1:

The molecular formula of silver nitrate is AgNO3. The number of moles of silver nitrate is calculated as:

Moles of AgNO3 = 0.500 M x (150/1000) L

= 0.075 mol

Step 2:

The molecular formula potassium chromate is K2CrO4. The number of moles of potassium chromate is calculated as:

Moles of K2CrO4 = 0.400 M x (100/1000) L

= 0.04 mol

Step 3:

The balanced chemical reaction between AgNO3 and K2CrO4 is:

2AgNO3 + K2CrO4 -----> Ag2CrO4 + 2KNO3

The required number of moles of K2CrO4 = 0.075 mol/2 = 0.0375 mol

The given number of moles of K2CrO4 (0.04 mol) is more than the required number of moles (0.0375 mol). Therefore, AgNO3 is the limiting reagent.

Step 4:

According to the reaction, the molar ratio between AgNO3 and Ag2CrO4 is 2:1. Hence, the number of moles of Ag2CrO4 formed is 0.0375 mol.

The molar mass of Ag2CrO4 is 331.74 g/mol.

The mass of Ag2CrO4 is calculated as:

Mass = 0.0375 mol x 331.74 g/mol

= 12.44 g

Learn more about precipitation here:

brainly.com/question/13859041

#SPJ4

6 0
1 year ago
What is the precipitation reaction of sodium nitrate and lead (II)?
Vadim26 [7]
The precipitation reaction of sodium nitrate and lead (II) chloride would not happen. No reaction will happen between these substances. Hope this answers the question. Have a nice day.
8 0
3 years ago
Where digestion take place in : ( carbohydrates )<br>( fats )<br>( proteins )​
garri49 [273]

Answer:

Digestion take place in Fats.

7 0
2 years ago
How many protons, neutrons, and electrons are there in one atom of 'H ?
kolezko [41]

Answer:

1

Explanation:

8 0
3 years ago
How many molecules are in 100 grams of HCL?
MatroZZZ [7]
There are 2.74266105043 molecules in 100 grams of HCL.
6 0
2 years ago
Read 2 more answers
Other questions:
  • Two atoms that are isotopes of one another must have the same number of what? Electrons, All Particles, Protons, or Neutrons
    11·2 answers
  • How many moles of PbS are equivalent to 458 g PbS?​
    10·1 answer
  • A/1 * B/C = D
    12·1 answer
  • An unknown element is a solid at room temperature, is highly conductive, and is easily hammered into thin sheets. it is most lik
    12·1 answer
  • Which of the following acts as a catalyst in catalytic converters?
    9·2 answers
  • Unit cells provide the simplest repeating structures of a crystal. This means a unit cell must contain an integer multiple of th
    11·1 answer
  • HELP!!!
    14·1 answer
  • Can someone define these for me
    10·1 answer
  • Calculate ΔH when 2 moles of ethanol (C2H5OH) reacts with excess oxygen according to the following thermochemical equation?C2H5O
    10·1 answer
  • During complete combustion, natural gas combines with oxygen to produce _____.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!