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
never [62]
2 years ago
13

How many chloride ions are in 1.5 moles of aluminum chloride?

Chemistry
1 answer:
schepotkina [342]2 years ago
7 0

AlCl3 = Al3+ + 3Cl- = 4 ions

1 mol AlCl3 = Al3+ + 3Cl- = 4 x 6.023 x 10^23 ions

Hence, 1.5 moles of Aluminum Chloride, AlCl3 = 1.5 x 4 x 6.023 x 10^23 ​ions = 36.14 x 1023 ​ions

Therefore, 36.14 x 10^23 ​ions are there in 1.5 moles of Aluminum Chloride, AlCl3

You might be interested in
Which two elements have properties that are the most similar?
elena-14-01-66 [18.8K]

Answer:

The answer to your question is letter b) He and Ne

Explanation:

Elements that have similar properties are placed in the same group in the periodic table.

So

A C and F  These elements do not have similar properties because C is in group 4A and F is in group 7A. This is not the right answer.

B He and Ne  These elements have similar properties becase they are in the same group (8A).

C Al and Si  These elements do not have similar properties because Al is in group 3A and Si is in group 4A. This is not the right answer.

D N and S These elements do not have similar properties because N is in group 5A and S is in group 6A. This is not the right answer.

4 0
3 years ago
Drinking water should have sufficiently low levels of __________ to prevent disease. What is the missing word in this sentence?
Marta_Voda [28]
Low levels of high blood pressure to insure it
7 0
2 years ago
Read 2 more answers
How many moles of NaOH are present in 27.5 mL of 0.270 M NaOH?
Naddik [55]
The solution for the question above is:

C = 0.270 
<span>V = 0.0275L </span>
<span>n = ? </span>

<span>Use the molar formula which is: C = n/V </span>
<span>Re-arrange it to: n = CV </span>
<span>n = (0.270)*(0.0275) </span>
<span>n = 0.007425 mols </span>
<span>(more precise) n = 7.425 x 10^-3 mols
</span>
7.425 x 10^-3 mols is the answer.
8 0
3 years ago
A 24.00 mL sample of a solution of Pb(ClO3)2 was diluted with water to 52.00 mL. A 17.00 mL sample of the dilute solution was fo
klio [65]

Answer:

0.238 M

Explanation:

A 17.00 mL sample of the dilute solution was found to contain 0.220 M ClO₃⁻(aq). The concentration is an intensive property, so the concentration in the 52.00 mL is also 0.220 M ClO₃⁻(aq). We can find the initial concentration of ClO₃⁻ using the dilution rule.

C₁.V₁ = C₂.V₂

C₁ × 24.00 mL = 0.220 M × 52.00 mL

C₁ = 0.477 M

The concentration of Pb(ClO₃)₂ is:

\frac{0.477molClO_{3}^{-} }{L} \times \frac{1molPb(ClO_{3})_{2}}{2molClO_{3}^{-}} =0.238M

4 0
3 years ago
The outside temperature is 35C, what is the temperature in K? K=274.15+ c.
krek1111 [17]

The answer is 308 K.


The formula is C + 273.15 = K

this meaning the formula for this problem would be 35 + 273.15 = 308.15.

Out of all the option choices that would be rounded to 308K.

4 0
3 years ago
Other questions:
  • M=40g V=31cm^3 what is the density
    9·1 answer
  • Lead has a density of 11.3 grams/cm cubed. What mass of lead will fit in a 20 cm cubed container?
    6·1 answer
  • What is the major driving force for losing a proton as the last step in an electrophilic aromatic substitution reaction?
    12·1 answer
  • You’re probably familiar with the sour taste of acidic lemon juice and the slippery feel of alkaline (basic) soap. In fact, thes
    15·1 answer
  • What is the name of this formula
    15·1 answer
  • If 1.00 calorie = 4.18kj, how many kj of energy can be released by an apple containing 125 cal?
    6·1 answer
  • Match the term with its description.
    14·2 answers
  • Please help, thank you! Match each organism with the correct description.
    5·1 answer
  • What is a technique for gene therapy?
    10·1 answer
  • A lead apron is a ________________ instrument classification of disease transmission. Fill in the blank
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!