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
IgorLugansk [536]
3 years ago
15

Iron metal reacts with chlorine gas according to the equation:2Fe(s) + 3Cl2(g) →2FeCl3(s)If 25.6 g of iron react completely, how

much FeCl3 will be formed?
Chemistry
1 answer:
VMariaS [17]3 years ago
5 0

Answer:74.05g/mol

Explanation:

Using mole concept

2mole of 56g of Fe will produce 2mole of 162g/mol of FeCl3

Therefore 25.6g of Fe will produce

25.6g * 162g/mol divided by 56g

You might be interested in
The photon of light that is emitted as an electron drops back to its original orbit is:
Alex73 [517]

Answer:

energy

Explanation:

The photon of light that is emitted as an electron drops back to its original orbit is energy and this energy is released during de-excitation process.

The electron is jumped into higher level and back into lower level by absorbing and releasing the energy.

The process is called excitation and de-excitation.

Excitation:

When the energy is provided to the atom the electrons by absorbing the energy jump to the higher energy levels. This process is called excitation. The amount of energy absorbed by the electron is exactly equal to the energy difference of orbits.  For example if electron jumped from K to L it must absorbed the energy which is equal the energy difference of these two level. The excited electron thus move back to lower energy level which is K by releasing the energy because electron can not stay longer in higher energy level and comes to ground state.

De-excitation:

When the excited electron fall back to the lower energy levels the energy is released in the form of radiations. this energy is exactly equal to the energy difference between the orbits. The characteristics bright colors are due to the these emitted radiations. These emitted radiations can be seen if they are fall in the visible region of spectrum

3 0
2 years ago
Areas in Mexico and Central America are known as
Tanzania [10]
They are known as “American Central”
3 0
2 years ago
Read 2 more answers
All salts are ionic compounds, but not all ionic compounds are salts. All salts are ionic compounds, but not all ionic compounds
allsm [11]
I think this question is a true statement :)
3 0
3 years ago
A 0.04358 g sample of gas occupies 10.0-ml at 292.0 k and 1.10 atm. upon further analysis, the compound is found to be 25.305% c
kirill [66]
<span>Answer: A 0.04403 g sample of gas occupies 10.0-mL at 289.0 K and 1.10 atm. Upon further analysis, the compound is found to be 25.305% C and 74.695% Cl. What is the molecular formula of the compound? --------------------------------------... Seems like I did a problem very similar to this--this must be the "B" test. But the halogen was different. 25.305% C/12 = 2.108 74.695% Cl/35.5 = 2.104 So the empirical formula would be CH. However, there are many compounds which fit this bill, so we have to use the gas data. (And I made, in the previous problem, the simplifying assumption that 289C and 1.10 atm would offset each other, so I'll do that, too.) 0.044 grams/10 ml = x/22.4 liters 0.044g/0.010 liters = x/22.4 liters 22.4 liters/0.010 liters = 2240 (ratio) 2240 x .044 = 98.56 (actual atomic weight) CCl = 35.5+12 or 47.5, so two of those is 95 grams/mole. This is sufficiient to distinguish C2CL2, (dichloroacetylene) from C6CL6 (hexachlorobenzene) which would mass 3 times as much.</span>
3 0
3 years ago
Read 2 more answers
A jug contains 2L of milk. Calculate the volume of the milk in m3
stepan [7]

Answer: 0.002 m³

Explanation:

We can use our unit conversions to find the volume in m³.

2L*\frac{1m^3}{1000L} =0.002m^3

8 0
3 years ago
Other questions:
  • using the symbol M for the element, write the chemical formula for the compound that forms when element M reacts with iodine.
    10·2 answers
  • the density of aluminum is 2.70g/cm^3. a piece of aluminum foil has a volume of 54.0 cm^3. what is the mass of this piece of alu
    5·1 answer
  • In this experiment, you used phenolphthalein to monitor the neutralization reactions. describe the chemical differences between
    15·1 answer
  • Ludwig Boltzmann developed a model that relates entropy to _________.
    15·1 answer
  • What is the coefficient of 2H2SO4
    14·1 answer
  • Rock fragments that are cemented together and compacted over time turn into?
    9·2 answers
  • How do you convert ethane to ethanoic acid? Please provide your equation.
    13·1 answer
  • Each polysaccharide tested gives different color results with the iodine test ​
    7·1 answer
  • if you are given one element name and % by mass, how do you find the other element in the compound? give example plz
    9·1 answer
  • Question 12 (1 point)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!