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
Liono4ka [1.6K]
3 years ago
8

For the reaction 6 Li + N2 → 2 Li3N , what is the maximum amount of Li3N (34.8297 g/mol) which could be formed from 14.18 mol (6

.941 g/mol) of Li and 16.37 mol of N2 (28.0134 g/mol)? Answer in units of mol.
Chemistry
1 answer:
Yuki888 [10]3 years ago
4 0
Moles Li = 3.50 g / 6.941 g/mol= 0.504
the ratio between Li and N2 is 6 : 1
moles N2 required = 0.504 /6=0.0840
we have 3.50 g / 28.0134 g/mol=0.125 moles of N2 so N2 is in excess
the ratio between Li and Li3N is 6 : 2
moles Li3N = 0.504 x 2 /6=0.168
mass Li3N = 0.168 mol x 34.8297 g/mol=5.85 g
You might be interested in
What type of reaction is shown in this thermochemical equation? A + B + heat → C + D
hodyreva [135]
The reaction, as what is depicted in the thermonuclear equation is one of the best example of an endothermic reaction. In addition, the endothermic process revolves around the idea that the system can also absorb the energy from its surroundings, in contrast to the idea of releasing its energy to its environment. 
3 0
3 years ago
Read 2 more answers
Fill in the coefficients that will balance the following reaction a0h2so4 + a1koh → a2k2so4 + a3hoh
Anuta_ua [19.1K]
A0 = 1
a1 = 2
a2 = 1
a3 = 2

This can be solved by guessing and checking and making sure that all atoms on the left side are accounted for on the right side. Both sides must have the same amount of atoms or the balancing is not correct.
7 0
3 years ago
Read 2 more answers
Look for other families of ions in the table that follow a pattern similar to that of the polyatomic chlorine ions. Then complet
shusha [124]

Answer: Families of ions that contain NITROGEN, SULFUR, and CARBON follow a pattern similar to that of the polyatomic chlorine ions.

Explanation: Plato

6 0
3 years ago
In which atom is the number of protons equal to the number of neutrons?<br>​
pickupchik [31]

Answer:

neutral

Explanation:

7 0
3 years ago
Read 2 more answers
What is 736.9x10^5 in standard form
Alenkasestr [34]

Answer:

73,690,000

Explanation:

6 0
3 years ago
Other questions:
  • Given the parts per million error in the true calculation for na2co3 in soda ash what is the actual true value
    14·1 answer
  • Problem PageQuestion Methane gas and chlorine gas react to form hydrogen chloride gas and carbon tetrachloride gas. What volume
    10·1 answer
  • What would be the Name of a Chemical made of 14 g Lithium, 32 g Sulfur, and 64 g Oxygen?
    14·1 answer
  • Find the equilibrium value of [CO] if Kc=14.5 : CO (g) + 2H2 (g) ↔ CH3OH (g) Equilibrium concentrations: [H2] = 0.322 M and [CH3
    10·1 answer
  • Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts el
    15·2 answers
  • Place where food is stored and partially digested
    5·1 answer
  • 13. Explain two of the methods of separating mixtures that are used to make wheat flour. Be specific
    5·1 answer
  • Please help me !!! thank yoy
    7·1 answer
  • Cual es la convención de 746 Hm
    6·1 answer
  • Perform the following mathematical operation, and report the answer to the correct number of significant figures. 0.34 x 0.568=?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!