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
Finger [1]
2 years ago
14

How many moles are 3.20 x102 formula units of calcium iodide?

Chemistry
2 answers:
Nataly [62]2 years ago
4 0

Answer:

Should be 6. Let me know!

Explanation:

<3

DedPeter [7]2 years ago
3 0

The number of moles in 3.20 x 10² formula units of calcium iodide is 0.053 moles.

<h3>How to calculate number of moles?</h3>

The number of moles in the formula units of a substance is calculated by dividing the formula unit by Avogadro's number.

According to this question, 3.20 x 10² formula units are in calcium iodide. The number of moles is as follows:

no of moles = 3.20 x 10²² ÷ 6.02 × 10²³

no of moles = 0.53 × 10-¹

no of moles = 0.053 moles

Therefore, the number of moles in 3.20 x 10² formula units of calcium iodide is 0.053 moles.

Learn more about number of moles at: brainly.com/question/12513822

#SPJ6

You might be interested in
Calculate the molar concentration of the Cl⁻ ions in 0.92 M MnCl2(aq).
scZoUnD [109]
MnCl2(aq) is an ionic compound which will have the releasing of 2 Cl⁻ ions ions in water for every molecule of MnCl2 that dissolves.
MnCl2(s) --> Mn+(aq) + 2 Cl⁻(aq)
            [Cl⁻] = 0.92 mol MnCl2/1L × 2 mol Cl⁻ / 1 mol MnCl2 = 1.8 M
The answer to this question is [Cl⁻] = 1.8 M
4 0
3 years ago
How does heat transfer through conduction
Alexeev081 [22]

Answer: Conduction is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules. ... The fire's heat causes molecules in the pan to vibrate faster, making it hotter. These vibrating molecules collide with their neighboring molecules, making them also vibrate faster.

HOPE THIS HELPS

8 0
3 years ago
Hydrocarbons are separated from each other by a process called cracking distillation.
Nataliya [291]
True, cracking distillation is one process used to break hydrocarbons into smaller and more useful parts. This is achieved by using high temperatures and pressures with a catalyst. The most common catalyst used are the zeolites.
7 0
3 years ago
Read 2 more answers
What are five ways people can study and explore space without phisically going there
son4ous [18]
<span>I think we can use rovers, landers, orbiters, probes and satellites.

Hoped this helped</span>
3 0
3 years ago
Do you think lava or water formed the Chanel on Mars? And why? I’ll give brainliest
Kamila [148]

Answer:

A channel in an ancient Martian "river bed" was not carved out by liquid water but built by molten lava

6 0
2 years ago
Other questions:
  • HELP!!!
    6·2 answers
  • PLEASEEEE HELP WITH THIS ID REALLY REALLY APPRECIATE IT
    13·1 answer
  • Please help, i need help! it’s for chemistry!
    11·1 answer
  • Which temperature represents the highest average kinetic energy of the particles in a sample of matter ?
    9·1 answer
  • Are scientific theories all proven facts?
    15·2 answers
  • KOH + H3 PO4+K3 PO4+H2O​
    11·1 answer
  • Chemists investigated an unknown substance and found it to have the following characteristics:
    11·2 answers
  • What is the equation for the reaction between excess dry oxygen and iron fillings​
    12·1 answer
  • Ethyne or acetylene can be hydrogenated to change from the triple bonded C2H2 to the double-bonded C2H4. Adding hydrogens in org
    8·1 answer
  • The number of moles and the mass of carbon dioxide formed by the combustion of 20.0 kg of carbon in an excess of oxygen.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!