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
Galina-37 [17]
3 years ago
11

If an olivine liquid containing 50 weight % forsterite (Fig. 8.9) were cooled slowly until it was 50% crystallized, and then all

of the crystals were separated from the liquid (perhaps as a result of crystal settling) what composition would the remaining liquid have (use the lever rule)?
Chemistry
1 answer:
erik [133]3 years ago
5 0

Answer:

0.35 weight fraction is liquid Forsterite and 0.65 weight fraction is liquid Fayolite

Explanation:

The lever rule is typically used to calculate the weight fractions of phases in a binary equilibrium phase diagram. It is also used in the estimation of the fraction of solid and liquid phases for a specific binary composition and temperature condition existing between the solid and liquid lines. Therefore, using the Figure. 8.9 and the use of lever rule, the composition of the remaining liquid would be 0.35 weight fraction of liquid Forsterite and 0.65 weight fraction of liquid Fayolite.

You might be interested in
When should a lab coat, safety goggles, and gloves be worn in the laboratory?
Sever21 [200]
I would say that you should wear a lab coat, safety goggles, and gloves when the teacher says so - not everything in a lab is dangerous, so there is no need to always wear these. But when the teacher says you should - then you should. 
8 0
3 years ago
Read 2 more answers
Number 7 plz tysm guys
morpeh [17]
It is letter C: Continental crust is thicker than oceanic crust.
6 0
3 years ago
Read 2 more answers
How many grams are in 4.5 moles of NaF?
Ilia_Sergeevich [38]

Answer:

3139542g

Explanation:

That's because if you talk about

4.5

moles of sodium fluoride, you would get a really absurd number of grams.

6 0
2 years ago
Do you think flowers are important to mindkind? If yes explain why in your own words please it would mean a lot!!
Gemiola [76]

Answer:

Flowers play a crucial role in our lives; they have been used for generations to express the thoughts and feelings words cannot fully explain. Mother nature is the short term used to describe how nature gives life and nurture as a mother does for her children. As humans, we are part of mother nature's plan. We are also connected to plants and flowers, and some of the benefits have been passed to the next generation and will always be. We can control the air that we breathe, the aura around us, how we feel, and the things we attract in life. Other than only gifting your loved ones with flowers on special occasions, you can make the best and lasting impressions on your loved ones with a flower plant gift. This gesture shows that you understand how flowers are important in our life. To shed light on the importance of flowers in our life, here is a blog that will give five importance of flowers

3 0
2 years ago
How many lone pairs does CO2 have? Does it have Single bonds or Double bonds? Does it obey the octet rule?
Aleks04 [339]
The molecule CO2 have 2 lone pairs located in the oxygen atoms. It has two double bonds also connecting carbon atom to the two oxygen atoms. It does obey the octet rule so the atoms need 8 electrons in each of them that is why electrons are shared.
3 0
3 years ago
Other questions:
  • How many moles of stearic acid are contained in 0.25 mL of a hexane solution
    8·1 answer
  • In which group of the periodic table do you find alkali metals?<br><br>A. 8A<br>B.2A<br>C.1A<br>D.7A
    11·2 answers
  • A 2.0 mol sample of ammonia is introduced into a 1.00 L container. At a certain temperature, the ammonia partially dissociates a
    11·1 answer
  • Pls help will give brainlist
    5·1 answer
  • think about items you or your family bought over the last week. what kind of packaging was around those items? How did you dispo
    7·1 answer
  • What is the percent composition of nitrogen in a 2.57 g sample of Al(NO3)3?
    14·1 answer
  • Why are plants called producers
    11·1 answer
  • How many moles are present in a 5.8 g sample of copper?
    6·1 answer
  • What would you ask the scientists that came up with the big bang theory?
    14·1 answer
  • How do i draw these lines?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!