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
maxonik [38]
3 years ago
7

Balance this chemical formula Fe + Cl2 = FeCl3

Chemistry
2 answers:
san4es73 [151]3 years ago
5 0
First you find out how much each element has

Fe=1 * 2                    Fe=1
Cl=2  *3                   Cl=3 *2

now we multiply each so we can balance each side.

So now we get our balanced equation
2 Fe + 3 Cl2 = 2 FeCl<span>3</span>
shtirl [24]3 years ago
3 0
Answer is 2 3 2
:) :)
You might be interested in
What is the quantity of heat evolved when 15g of CH4 is completely burned in air? Given that CH4+2O2→ CO2+2H2OΔH=-890Kj/mol
bagirrra123 [75]

Answer:

You're going to have to convert the grams to moles, and then multiply that with the ratio of heat produced to the ratio of CH4

8 0
3 years ago
Explain how venus rotation is different from earths
saul85 [17]
It has the slowest rotation of all planets. 

like 240 earth days...in retrograde clockwise turns
7 0
3 years ago
Read 2 more answers
What is the specific latent heat of fusion of ice if it takes 863 kJ to convert 4.6 kg of ice into water at 0 C?
charle [14.2K]

Answer:

The correct answer is 187.7 J/Jg.

Explanation:

The formula for finding the specific heat of fusion is,  

Specific heat of fusion = Q/m

Here Q is the heat energy added, signified in kJ, and m is the mass of the object in kg.  

Based on the given information, the heat energy added or Q is 869 kJ and the mass of the ice is 4.6 Kg

Now putting the values in the formula we get,  

Specific heat of fusion = Q/m

Specific heat of fusion = 863 kJ / 4.6 Kg = 187.7 J/Kg

5 0
3 years ago
Refer to the Chemical Compounds table above. How many total elements are in<br> Ethanol?
Korolek [52]

Answer:

3 element i.e carbon (C), hydrogen (H) and oxygen.

Explanation:

The following data were obtained from the question:

Subtance >>>>>>>> Chemical Formula

Glucose >>>>>>>>> C₆H₁₂O₆

Methane >>>>>>>> CH₄

Ethanol >>>>>>>>> C₂H₅OH

Hydrogen peroxide >> H₂O₂

From the above table, we can see that ethanol (C₂H₅OH) contains carbon (C), hydrogen (H) and oxygen

Therefore, the total number of elements present in ethanol, C₂H₅OH is 3.

8 0
3 years ago
Pls help need it now as I don't know the answer
ioda

Answer:

Iron :)))))))))))))))))))))))))

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the volume of 10g of gasoline if it has a density of 0.7g/mL
    9·1 answer
  • protons+neutrons=_________ I need some help I cannot figure this out and its confusing and none of my notes help​
    10·2 answers
  • How would the graph change if a catalyst were used
    11·1 answer
  • Would copper exist in a monatomic form, <br> a lattice or as molecules?
    9·1 answer
  • What happens to the pressure of gas when the temperature is increased?
    8·2 answers
  • Briefly outline a procedure you could use to determine the hc2h3o2 concentration in a vinegar sample
    8·1 answer
  • 1. How many grams of Co2+ are present in 3.76 grams of cobalt(II) acetate?
    10·1 answer
  • The electronic structures of atoms X and Y are shown.
    8·1 answer
  • A solution has a hydrogen ion concentration of [H+] = 4.6 x 10 -3 M.
    5·1 answer
  • Water and a nonpolar substance will need to be forcibly mixed. this best describes a(n):__________
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!