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
olga_2 [115]
3 years ago
11

What attractive forces must be overcome when CsI is dissolvedin liquid HF?

Chemistry
1 answer:
bagirrra123 [75]3 years ago
4 0

Answer:

The attractive forces must be overcome are :

  • Ion- ion interaction
  • Dipole - Dipole  
  • Hydrogen Bonding  

Explanation:

For the compound to dissolve the attractive forces existing between atoms of the compound must be reduced

<u>CsI is ionic compound </u><em>and its molecules are held together by ionic(electrostatic) force . These force must be weakened for its dissolution</em>

Forces in HF <em>:</em>

<em>1 .Hydrogen Bonding :  In HF strong intermolecular Hydrogen Bonding exist between the electronegative F and Hydrogen</em>

2. Dipole - dipole : <em>HF is polar . So it is a permanent dipole and has dipole diople interaction</em>

You might be interested in
Group I element are very active.give reason​
RUDIKE [14]

Answer:

wat

Explanation:

7 0
3 years ago
If a gas is moved from a large container to a small container but its temperature and number of moles remain the same, what woul
bazaltina [42]

To solve this we assume that the gas is an ideal gas. Then, we can use the ideal gas equation which is expressed as PV = nRT. At a constant temperature and number of moles of the gas the product of PV is equal to some constant. At another set of condition of temperature, the constant is still the same. Calculations are as follows:

 

P1V1 =P2V2

<span>P2 = P1V1/V2</span>

<span>
</span>

<span>The correct answer is the first option. Pressure would increase. This can be seen from the equation above where V2 is indirectly proportional to P2.</span>

8 0
3 years ago
Read 2 more answers
The equation of 3times x is 38​
MrMuchimi

Answer is 38/3 or 12.67

3x=38

x=38/3

therefore answer is the one mentioned above

4 0
3 years ago
Whatvdo you meant by acid and base​
larisa86 [58]

Answer:

e meri a

Explanation:

Application software is a software which performs special task for user

3 0
3 years ago
Read 2 more answers
What element on the periodic table has a period of 3, and a group of 5?
k0ka [10]

Answer:

The third period contains eight elements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon. The first two, sodium and magnesium, are members of the s-block of the periodic table, while the others are members of the p-block.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • 4. What is the difference between an open system and a<br> closed system?
    14·1 answer
  • Which pair of symbols represents a metalloid and a noble gas?(1) Si and Bi (3) Ge and Te
    12·2 answers
  • What is the oxidation state of an individual nitrogen atom in nh4oh ? express the oxidation state numerically (e.g., +1)?
    6·1 answer
  • How many grams are there in 7.5 X10^23 molecules of H2SO4?
    9·2 answers
  • A 720. cm^3 vessel contains a mixture of Ar and Xe. If the mass of the gas mixture is 2.966 g at 25.0°C and the pressure is 760.
    11·1 answer
  • Label the following changes as CHEMICAL or PHYSICAL change
    15·1 answer
  • PWEASE REVIEW ME AND ME MATES TEEF
    15·1 answer
  • Question 1<br> 1 pts<br> How many mols of bromine are present in 35.7g of<br> Tin(IV) bromate?
    7·1 answer
  • How many liters would you need to make a 1 M solution if you have 6 mol of Sodium Hydroxide
    14·1 answer
  • in general, as the temperature increases, the solubility of gases in water ____ and the solubility of most solids in water___
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!