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
lord [1]
3 years ago
15

Intermolecular forces do not have any effect on determining the physical properties of

Chemistry
1 answer:
djyliett [7]3 years ago
6 0

Answer:

False

Explanation:

The physical properties of melting point, boiling point, vapor pressure, evaporation, viscosity, surface tension, and solubility are related to the strength of attractive forces between molecules. These attractive forces are called Intermolecular Forces.

You might be interested in
Which two types of information are written in an element's box in the periodic table?
GenaCL600 [577]

Answer:

Yes it is B,D.

Explanation:

Each box represents an element and contains its atomic number, symbol, average atomic mass, and (sometimes) name. The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups.

8 0
2 years ago
Look at the periodic table. Find the element carbon. What is its symbol?
Sliva [168]
A. ca is the answer because its short for carbon
6 0
3 years ago
Read 2 more answers
Which of the following elements has the highest ionization energy?
Sliva [168]

Answer:

C

It is Neon

:DDDDDDDDDDDDDDDD

Explanation:

MY BRAIN :D

6 0
3 years ago
Suppose 6.63g of zinc bromide is dissolved in 100.mL of a 0.60 M aqueous solution of potassium carbonate. Calculate the final mo
Alenkasestr [34]

Answer:

[Zn²⁺] = 4.78x10⁻¹⁰M

Explanation:

Based on the reaction:

ZnBr₂(aq) + K₂CO₃(aq) → ZnCO₃(s) + 2KBr(aq)

The zinc added produce the insoluble ZnCO₃ with Ksp = 1.46x10⁻¹⁰:

1.46x10⁻¹⁰ = [Zn²⁺] [CO₃²⁻]

We can find the moles of ZnBr₂ added = Moles of Zn²⁺ and moles of K₂CO₃ = Moles of CO₃²⁻ to find the moles of CO₃²⁻ that remains in solution, thus:

<em>Moles ZnB₂ (Molar mass: 225.2g/mol) = Moles Zn²⁺:</em>

6.63g ZnBr₂ * (1mol / 225.2g) = 0.02944moles Zn²⁺

<em>Moles K₂CO₃ = Moles CO₃²⁻:</em>

0.100L * (0.60mol/L) = 0.060 moles CO₃²⁻

Moles CO₃²⁻ in excess: 0.0600moles CO₃²⁻ - 0.02944moles =

0.03056moles CO₃²⁻ / 0.100L = 0.3056M = [CO₃²⁻]

Replacing in Ksp expression:

1.46x10⁻¹⁰ = [Zn²⁺] [0.3056M]

<h3>[Zn²⁺] = 4.78x10⁻¹⁰M</h3>

4 0
2 years ago
The South Pole has warm summers. True False
agasfer [191]

Answer:False

Explanation:

Kinda of a opinionated question, but unless you call -12 C warm then the answer is False

7 0
2 years ago
Other questions:
  • An exothermic reaction has a positive enthalpy (heat) of reaction.(T/F)
    6·2 answers
  • Does observing a physical property of a substance change the identity of the substance? Explain.
    5·1 answer
  • 1) Chemical analysis of a gaseous compound show its composition to be 36.4% carbon, 57.5% fluorine, and 6.1%
    10·1 answer
  • the diagram below represents two beakers, each containing an ice cube and clear liquid. in beaker A the ice cube floats, and in
    13·1 answer
  • Sodium tripolyphosphate is used in detergents to make them effective in hard water. calculate the oxidation number of phosphorus
    14·1 answer
  • Identify a conjugate acid-base pair in the reaction
    13·2 answers
  • An atom of lithium 7 has an equal number of
    9·2 answers
  • make a 450 gram solution with the mass by mass concentration of 7% how much salt and water do you need to mix​
    13·1 answer
  • Mole ratio compares the subscripts of two compounds in a balanced reaction.
    10·1 answer
  • Try the same filtering method with the salt water. What happened? Taste the
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!