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
Allushta [10]
3 years ago
11

1. Balance the chemical reaction for the production of hydrogen cyanide: __ NH3(g) + __ O2(g) + __ CH4(g) → __ HCN(g) + __ H2O(g

)
(Hint: none of the coefficients are larger than 6)

2.Using the balanced equation in question 1, if 25.1 g of ammonia are reacted, how many grams of hydrogen cyanide will be produced
Chemistry
1 answer:
Solnce55 [7]3 years ago
5 0
<span>2 NH</span>₃<span> + 3 O</span>₂<span> + 2 CH</span>₄<span> </span>⇒<span> 2 HCN + 6 H</span>₂<span>O
2mol                     :           2mol
34g                       :           54g
25,1g                    :           x

x = (25,1g * 54g) / 34g </span>≈ 39,9g<span>
</span>
You might be interested in
If you have 3.5 L of He to blow up balloons... at STP...
Serga [27]

Answer:

B

Explanation:

7 0
3 years ago
Which particles are referred to as subatomic particles located in the nucleus
damaskus [11]
The subatomic particles that are located in the nucleus are both neutrons and protons!
4 0
3 years ago
R-12 should be recycled instead of vented to the atmosphere because
MariettaO [177]

I believe is B if not then it's A

7 0
3 years ago
Read 2 more answers
Chromosomes move to the middle of the cell during what phase
Alexxandr [17]
The <span>Anaphase stage 

Happy studying!</span>
6 0
4 years ago
What is the electromagnetic spectrum? a p e x
givi [52]

Answer:

- the electromagnetic spectrum is the range of electromagnetic radiation, organized by how much energy the radiation carries. there is an opposite relationship between wavelength, frequency, and energy. as the wavelength of a wave increases, the frequency and energy decrease, and vice versa.

- the order from longest wavelength (lowest energy) to shortest wavelength (highest energy) is as follows: radio waves, microwaves, infrared waves, visible light waves, ultraviolet waves, x-rays and gamma rays.

Explanation:

hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • The highly reactive elements in group 7A are known for forming salts. What are they called? transition metals metalloids halogen
    15·1 answer
  • an airplane is carrying 3 passengers to san Francisco. the plane is 3000 m in the air. if the PE of the plane and passengers is
    14·1 answer
  • hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
    8·2 answers
  • Calculate the number of atoms in a 3.96 × 103 g sample of silicon.
    11·1 answer
  • In a fission reaction, how does the number of reactants compare to the number of products? A. There are more reactants. B. There
    8·2 answers
  • A chemical reaction takes place in which energy is released. Arrange the reaction’s characteristics in order from start to finis
    12·1 answer
  • C₇H₉+ HNO₃ → C₇H₆(NO₂)₃+ H₂O Balance the formula
    12·1 answer
  • Is a neutral charge a proton or a neutron
    13·1 answer
  • Every Sunday, Sarah prepares blue fruit punch to
    12·2 answers
  • What is the name of this molecule?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!