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
rusak2 [61]
3 years ago
7

Using the balanced equation given below, calculate the number of moles of CaBr2 produced in the reaction of 5.0 moles of AlBr3.

____ moles CaBr2
*your answer should be written as X.X

2AlBr3 + 3CaO —> Al2O3 + 3CaBr2
Chemistry
1 answer:
allochka39001 [22]3 years ago
4 0

Answer:

7.5 moles of CaBr2 are produced

Explanation:

Based on the equation:

2AlBr3 + 3CaO → Al2O3 + 3CaBr2

<em>2 moles of AlBr3 produce 3 moles of CaBr2 if CaO is in excess.</em>

<em />

Using this ratio: 2 moles AlBr3 / 3 moles CaBr2. 5 moles of AlBr3 produce:

5 moles AlBr3 * (3 moles CaBr2 / 2 moles AlBr3) =

<h3>7.5 moles of CaBr2 are produced</h3>

<em />

You might be interested in
How to calculate average mass in grams?
Dafna1 [17]

Explanation:

hope these help you answer

7 0
3 years ago
Is water wet? I give you a lot of points
UkoKoshka [18]

i mean technically, no. only because water is water and water makes things wet. you know? unless you pour water onto water then idk honestly, truly...

6 0
3 years ago
Read 2 more answers
PROMISE I WILL MARK BRAINIEST NOT MUCH TIME
Galina-37 [17]
Your answer would be c 



hope this helps
4 0
3 years ago
"what is the probability of finding an electron within one bohr radius of the nucleus"
Katena32 [7]
Your answer is going to be b
6 0
3 years ago
An atom of which of these elements most likely forms an anion? A. AI B. Br C. Ca D. Mg
Papessa [141]
The answer is B. A good way determine this is how far right the element is on the periodic table. The further right the element is, the more electronegative it is meaning it is more willing to accept an electron. This can be explained using the valence electrons and how many need to be added or removed to complete the octet. The further right you are, the easier it is for the element to just gain a few electrons instead of loose a bunch. Noble gases are the exception to this since they don't normally react though.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is usually associated with a faster reaction rate? A. shaking pepper into the reactants B. removing heat energy from the r
    7·1 answer
  • What is the volume of 220 grams of an object with a density 55g/cm3
    10·1 answer
  • If a farmer wants to increase the health of his crops, he could apply a nitrogen-based fertilizer. why is nitrogen important to
    15·1 answer
  • Three synonyms for introduced species
    10·1 answer
  • Record the temperature shown on the thermometer to the nearest half of a degree.
    14·2 answers
  • 1.00 mL of a 250.0 µM solution of KCl is diluted to 50.0 mL. What is concentration of this solution?
    12·1 answer
  • Please help me on this question (4a)
    12·1 answer
  • What is the name of the compound below?
    13·1 answer
  • What will happen to the pH of a solution when the [H+] is increased?
    12·1 answer
  • The actual density of iron is 7.874 g/mL. In a laboratory investigation, Jason finds the density of a piece of iron to be 7.921
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!