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
yuradex [85]
3 years ago
5

The reaction 2NO (g) → N2 (g) + O2 (g) has a ΔH =−180.5 kJ .

Chemistry
2 answers:
kumpel [21]3 years ago
3 0

Answer:

a 180.5

Explanation:

Neporo4naja [7]3 years ago
3 0

Answer: the answer is 180.5    i am 100% i just did the test

You might be interested in
How do purple stem plants use there energy
tatuchka [14]
Purple stem plants can be formed by genetics, they use their energy slightly different from other plants, they use less energy, but that may also be because of bad nutrition, and because they may be hungry for nutrients.
5 0
3 years ago
Read 2 more answers
Which kind of covalent bond has unequal sharing of electrons
lutik1710 [3]

Polar.

Polar bonds have unequal sharing electrons while nonpolar, the opposite, has equal sharing electrons. This is a tactic typically used to determine whether or not a compound or element itself is polar or nonpolar.

Hope this helps!

7 0
3 years ago
Read 2 more answers
What cell type is found in the nervous tissue
marishachu [46]

Answer:

Nervous tissue is composed of neurons, also called nerve cells, and neuroglial cells

Explanation:

brainliest

3 0
3 years ago
Cu2O + 2 HCl → 2 CuCl + H2O
ivann1987 [24]
What is your question please write properly>-< >_
8 0
3 years ago
Which of the following is true for a chemical reaction at equilibrium?
victus00 [196]

Answer:

youre gonna have to include the answers for me to help

Explanation:

7 0
2 years ago
Other questions:
  • What is the atomic mass of gold rounded to the nearest whole number
    10·2 answers
  • Do you expect potassium iodide to be soluble in cyclohexane
    12·2 answers
  • Sort these six events from the earliest to the most recent. 1. Democritus proposes the existence of atoms 3rd 2. Dalton's atomic
    13·1 answer
  • A sample gaseous CO exerts a pressure of 45.6mm Hg in a 56.0L flask at 22 C. If the gas is released into a 2.70 x 10^4 liter roo
    6·1 answer
  • What variables affect whether or not the fishing weight floats?
    6·1 answer
  • Identify each process as endothermic or exothermic and indicate the sign of H . (a) an ice cube melting (b) nail polish remover
    8·1 answer
  • The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PCl3(g) Cl2(g) PCl5(g) Calculate the equilibrium conc
    11·1 answer
  • Explain three reasons why potassium is larger than sodium.
    15·1 answer
  • How many molecules of co2 are in a 500. 0 ml container at 780 mm hg and 135°c? 8. 76 × 1021 molecules 9. 23 × 1021 molecules 5.
    7·1 answer
  • Look at Table 4 in the procedure portion of the experiment. Calculate the pH you would expect each of the buffer solutions (A, B
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!