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
Likurg_2 [28]
2 years ago
9

What is the percent composition of calcium fluoride

Chemistry
1 answer:
vladimir1956 [14]2 years ago
8 0

Answer:

78.07

Explanation:

them seperatly is

Calcium Ca 51.333%

Fluorine F 48.667%

You might be interested in
plleaaseee hhelppp What is the molarity of a solution made from 317.5g of AlCl3 with enough water to make 500.0 mL?
Nataliya [291]

The molarity of a solution made from 317.5g of AlCl3 with enough water to make 500.0 mL is 4.76M.

<h3>How to calculate molarity?</h3>

The molarity of a solution can be calculated by dividing the number of moles of the substance by its volume.

Molarity = no of moles ÷ volume

According to this question, a solution is made from 317.5g of AlCl3 with enough water to make 500.0 mL.

No of moles of AlCl3 = 317.5g ÷ 133.34 g/mol = 2.38 moles

Molarity of AlCl3 solution = 2.38 moles ÷ 0.5L

Molarity = 4.76M

Therefore, the molarity of a solution made from 317.5g of AlCl3 with enough water to make 500.0 mL is 4.76M.

Learn more about molarity at: brainly.com/question/2817451

#SPJ1

4 0
2 years ago
Which of the following reactions below could be properly categorized as a synthesis reaction?
kari74 [83]

Answer:

A synthesis reaction is a type of reaction in which multiple reactants combine to form a single product. Synthesis reactions release energy in the form of heat and light, so they are exothermic. An example of a synthesis reaction is the formation of water from hydrogen and oxygen.

3 0
3 years ago
Objects take on______ when they are lifted against the force of gravity to a position where they have the potential to fall.
Papessa [141]

A. because you haven't released the object so therefor the potential gravity force applied becomes actual when released.

8 0
3 years ago
Which of the following statements is TRUE about the loose rocks on the surface
Ivan

Answer:B

Explanation:

3 0
3 years ago
Read 2 more answers
If parents wanted to pick their child's traits like hair color, gender, eye color, what would doctors have to do?
kap26 [50]

Answer:

Nothing

Explanation:

I would say this because the parents are picking the baby's traits and they make all the decisions. And i guess the doctor would have to follow the traits, if i'm right  i tried

5 0
3 years ago
Other questions:
  • The density of sea water is 1.029 kilograms per liter. What is the density of
    13·1 answer
  • When carbon dioxide is bubbled through a clear calcium hydroxide solution, the solution appears milky. Write an equation for thi
    11·1 answer
  • How many picoliters are in 3.16 mL
    10·1 answer
  • 27.4 g of Aluminum nitrite and 169.9 g of ammonium chloride react to form aluminum chloride, nitrogen, and water. How many grams
    6·1 answer
  • What element is in group 17 and period 2 of the periodic table?
    14·1 answer
  • Given the E0 values of the following two half-reactions: Zn  Zn2+ + 2e- E0 = 0.763 volt Fe  Fe2+ + 2e- E0 = 0.441 volt a) Writ
    11·1 answer
  • Explain how changes in pressure affect the rate and yield of ammonia produced
    10·1 answer
  • 32. A sample of potassium is composed of 23% K-39, 48% K-40 and the remainder K-41. Calculate the average mass
    15·1 answer
  • imagine that a classmate is quizzing you on the structure of an unknown element. all she can tell you is what the atomic mass is
    10·1 answer
  • Coolant is added to car radiators to keep the water from becoming a gas and evaporating when the car gets hot. Which physical pr
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!