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
faltersainse [42]
2 years ago
8

Determine the number of molecules in 0.0500 mole of boron tribromide (show work)

Chemistry
1 answer:
OleMash [197]2 years ago
7 0

Answer:

There are 0.5 moles

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number  of particles.

To calculate the moles, we use the equation:

Thus there are 0.5 moles

Explanation:

You might be interested in
For pea plants, T represents a dominant allele for tall pea plants and t is the recessive allele for short pea plants. If two pl
myrzilka [38]
75% (TT,Tt,Tt,tt) hope that helps :)
6 0
3 years ago
Read 2 more answers
List the Earth names for the 30 alien elements in order of atomic number
mariarad [96]
Pfsst
bombal
chow
ddoggone
ernst
floxxit
goldy
nuutye
apstrom
logon
byyou
zapper
yazzer
highho
magnificon
oz
fratt
jeptum
quackzil
doadeer
rhaap
terriblum
sississ
urrp
vulcania
wobble
xtalt
pie
anatom
eldorado  (I think these are the answers)
6 0
3 years ago
What percentage of boys Chose walking
mafiozo [28]

It would of been nice if you were to post your question so others could actually answer it.

6 0
3 years ago
Which of the following statements BEST describes a compound?
Oliga [24]

Answer:

A compond is made up of 2 or more elements that are both DIFFERENT so the answer is B.

Explanation:

8 0
3 years ago
Question 6 of 10
Marta_Voda [28]

Answer:

B. A chemist

<em>Hope it's help :)</em>

5 0
3 years ago
Other questions:
  • Solve by a 1 variable equation -3(x-3)=x+9-4x
    10·1 answer
  • Using the words Kool Aid, sugar, and water, explain how a solution can be:
    5·1 answer
  • Is there any evidence that methanol forms ions either in the pure state or when dissolved in water?
    10·1 answer
  • A 20.0 % by mass solution of phosphoric acid (H 3PO 4) in water has a density of 1.114 g/mL at 20°C. What is the molarity of thi
    8·1 answer
  • If the temperature of a gas is raised from 30°C to 60°C, what happens to the pressure?
    5·1 answer
  • What happen to temperature &amp; pressure as you go deeper into the earth
    8·2 answers
  • I need help . Pleaseee
    8·1 answer
  • Can someone please tell me the answer
    7·1 answer
  • Can anyone help me with these please?
    10·1 answer
  • Calculate the ph of a solution formed by mixing 250. 0 ml of 0. 15 m nh4cl with 200. 0 ml of 0. 12 m nh3. the kb for nh3 is 1. 8
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!