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
beks73 [17]
3 years ago
11

If 1.27 moles of bromine gas (Br2) react with excess phosphorus (P), how many moles of phosphorus tribromide (PBr3) will be prod

uced?
Chemistry
1 answer:
frez [133]3 years ago
8 0

Answer:

0.85 mole of PBr3.

Explanation:

We'll begin by writing the balanced equation for the reaction. This is given below:

3Br2 + 2P —> 2PBr3

From the balanced equation above,

3 moles of Br2 reacted to produce 2 moles of PBr3.

Therefore, 1.27 moles of Br2 will react to produce = (1.27 x 2)/ 3 = 0.85 mole of PBr3.

Therefore, 0.85 mole of PBr3 is produced by the reaction.

You might be interested in
What will happen to an object
quester [9]
If an object has a higher density than the fluid it is in (fluid can mean liquid or gas), it will sink. If it has a lower density, it will float. Density is determined by an object's mass and volume. If two objects take up the same volume, but have one has more mass, then it also has a higher density.
3 0
3 years ago
Read 2 more answers
The ion formed by an atom of sulfur when it gains two electrons is called a:
dolphi86 [110]

Answer:

sulfide ion

Explanation:

however, when non-metalic elements gain electrons to form anions the end of their name is change to "-ide".foe example, a flourin atom gains one electronto become a flouride ion(F`) and sulfur gains two electrons to become a sulfide ion(s^2)

8 0
2 years ago
What happens as a liquid freezes?
Sindrei [870]
The particles bunch together and can no longer move
8 0
3 years ago
Read 2 more answers
❤Bree here! I need some help! ❤
lora16 [44]

I think its B. Chemical Change

5 0
2 years ago
Read 2 more answers
1. A neutral atom of fluorine (F) has 9 electrons and an electron configuration of 1s2 2s2 2p5. How will it ionize to achieve an
Natasha2012 [34]
These answers dont make sense

1. the 2s2 orbital will give one of its electrons to the 2p5 orbital so the configuration would be 1s22s12p6 (2s1 is half filled and 2p6 is completely filled which is a much more stable configuration)

2. Neon does not need to ionize it is a noble gas
4 0
3 years ago
Other questions:
  • Draw the major organic product in the reaction scheme below. Be sure to clearly show stereochemistry (if applicable).
    14·1 answer
  • A material that is dissolved in another material
    6·1 answer
  • Does any one have a sixth grade Ohio science fusion book
    6·1 answer
  • Which of the following statements is true?
    10·2 answers
  • What affects the direction of the current moving through a wire? Check all that apply
    12·1 answer
  • In a
    8·1 answer
  • Find three acids and three bases used in your home.
    15·1 answer
  • Sketch two amino acids side-by-side, on one of them label the functional groups, then show how the two can be joined together.
    11·1 answer
  • 10. The hottest stars in the sky are A about 200,000°c B about 5,800°c C about 22.000.
    8·2 answers
  • 52. In the following reaction, which are the Spectator ions? *
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!