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
grigory [225]
3 years ago
13

How many moles of cf4 are there in 171g of cf4 ?

Chemistry
2 answers:
Hunter-Best [27]3 years ago
8 0
Convert grams of CF4 to moles by using its molar mass (AKA the masses of all the elements in the compound). Its molar mass is (4(molar mass of F) + 1(molar mass of C)), which is approx. 88.00 grams/mole. Using this, you can set up a proportion or do a quick multiplication using unit analysis, but either way you get about 1.9431 moles.
xeze [42]3 years ago
5 0
1 is + 4  = to n please
You might be interested in
Arrange the elements in order of increasing ionization energy. Use the
UNO [17]

Answer:

Gallium, Phosphorus, Chlorine, Fluorine

Explanation:

Arrange the elements in order of increasing ionization energy. Use the periodic table to identify their positions on the table.

Drag each tile to the correct box.

Tiles

chlorinefluorinegalliumphosphorus

Sequence

5 0
3 years ago
Read 2 more answers
Helpppp
ELEN [110]
Cation and an anion the differences in charge make them attracted to each other
7 0
3 years ago
Read 2 more answers
True or false: Atoms and mass are conserved in nature<br> True<br> False
katovenus [111]

Answer:

It’s true

Explanation:

If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system. ... The Law of Conservation of Mass holds true because naturally occurring elements are very stable at the conditions found on the surface of the Earth.

5 0
3 years ago
Which of the following is the least reactive nonmetal? A. I B. F C. Br D. Cl
tatyana61 [14]

the answer is A. I (iodine)

no worries

5 0
3 years ago
Which planet has a distinctive red spot? A. Mercury B. Venus C. Jupiter D. Mars
Firdavs [7]
Jupiter------------------------
3 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the average atomic mass of chromium. It's composition is: 83.79% with a mass of 51.94 Amy; 9.50% with a mass of 52.94
    6·1 answer
  • How many moles is 145 liters of hydrogen gas at STP?
    6·1 answer
  • You have prepared a saturated solution of x at 20∘c using 39.0 g of water. how much more solute can be dissolved if the temperat
    7·1 answer
  • What was a direct result of the Bay of Pigs invasion
    10·1 answer
  • Keri has to identify a mysterious brown liquid in science class. She pours it through a filter, but the substance looks the same
    5·2 answers
  • Calculate the molar mass of a gaseous substance if 0.125 g of the gas occupies 93.3 mL at STP.
    13·1 answer
  • Which of the following statements is true? Temperature is the same as heat. Heat can travel through a vacuum. Heat has shorter w
    12·2 answers
  • How many moles are in 15 grams of lithium?
    14·1 answer
  • ATP is made in the [BLANK] of the mitochondria?
    10·1 answer
  • Can you solve question 5 and 6 only​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!