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
Margarita [4]
3 years ago
12

How many atoms of chlorine are there in 16.5 g of iron (iii) chloride?

Chemistry
1 answer:
MrRa [10]3 years ago
7 0
Fecl3 has a RFM of 56 + (35.5 * 3) = 162.5

so find out its moles 16.5 ÷ 162 5 = aprox. 0.1M

then there is a 1 : 3 ratio so 0.1 * 3 = 0.3

then times that by the avogado constant which is 6.02×10^23

0.3 × 6.02×10^23 = ans

hope that helps
You might be interested in
If total pressure of multiple gases is 512 mmHg, and the pressure of oxygen gas is 332 mmHg and the pressure of carbon monoxide
deff fn [24]

Answer: 67 mmHg

Explanation:

According to Dalton's Gas Law, the total pressure of a mixture of gases is the sum of the pressure of each individual gas.

i.e Ptotal = P1 + P2 + P3 + .......

In this case,

Ptotal = 512 mmHg

P(oxygen) = 332 mmHg

P(carbon mono-oxide) = 113 mmHg

Remaining pressure (P3) = ?

To get P3, apply Dalton's Gas Law formula

Ptotal = P(oxygen) + P(carbon mono-oxide) + P3

512 mmHg = 332 mmHg + 113 mmHg + P3

512 mmHg = 445 mmHg + P3

P3 = 512 mmHg - 445 mmHg

P3 = 67 mmHg

Thus, the remaining pressure is 67 mmHg

5 0
3 years ago
Balanced Equation: Zn + 2HCI - ZnCl2 + H2
lawyer [7]

Answer:

my friend: why is there no pretty girl who swims?

me: because all of there makeup washes off in the water

Explanation:

4 0
3 years ago
PLEASE HELP
-Dominant- [34]

Answer:

The answer is SiO2

Explanation:

Silocon dioxide is written without a 1 after the silocon and with a 2 after the oxygen.

4 0
3 years ago
Board cases involving eligibility or disciplinary issues that are resolved through a board agreed order
Wewaii [24]

Board instances involving eligibility or disciplinary issues that are addressed by a board-approved order public records and accessible on the BON's web page.

<h3>BON's web page</h3>

Board Position Statements are a way to give nurses guidance on topics that are important to the Board and relate to the safety of the public, but they do not have the legal force of law. In the context of the position statement's overall intent, each position statement is intended to offer direction. Board position statements are examined every year to determine their applicability and accuracy in light of current practice, the Nursing Practice Act, and Board regulations. In January 2022, the Board conducted its most recent evaluation.

It is possible to find a concise summary of the substance of the Position Statements, although it does not include all the specifics that are included in each Position Statement.

Learn more about BON's web page here:

brainly.com/question/16982080

#SPJ1

7 0
2 years ago
What does atomic mass on the periodic table represent?
neonofarm [45]
The atomic mass on the periodic table represents the sum of number of protons and number of neutrons.

Atomic mass = Number of protons + number of neutrons

Hope this helps!
6 0
3 years ago
Other questions:
  • An object is uniformly accelerated from rest to a speed of 35 meters per second in 7 seconds. The acceleration of the object is
    8·2 answers
  • 9. Why do areas near large bodies of water tend to not experience large swings in temperature? (2 points)
    14·2 answers
  • What happens to the event horizon when a larger star “dies”?
    10·1 answer
  • Where would you have the least weight?​
    8·1 answer
  • A car travelling at 50m/s produces a force of 200N. What is the power of the engine in kilowatts(KW).
    13·2 answers
  • Give three examples of things that are NOT matter
    7·1 answer
  • Anyone understand this ?!
    7·1 answer
  • I NEED HELP PLEASE!!!!!
    13·2 answers
  • Someone please help me please
    15·1 answer
  • What happens to the density and temperature of rock wit
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!