andylolipop9 andylolipop9

18-05-2022
Chemistry

contestada

NHCI(s) = NH3(g) + HCl(g) at 427°C, Kp = 4.8. Calculate Kc

Respuesta :

indrawboy indrawboy

18-05-2022

[tex]\tt Kp=Kc(RT)^{\Delta n}[/tex]

NH₄Cl (s) ⇔ NH₃ (g) + HCl (g)

Δn = 2 (gas only)

R = 0.082

T = 427 + 273 = 700 K

4.8 = Kc (0.082 x 700)²

Kc = 1.45 x 10⁻³

Answer Link

Otras preguntas

5. Which expression is a factor of x2 – 5x – 6? A B C D x- 6 x-2 x-3 x - 1

Empirical generalization is known as reasoning from a large example to a basic conclusion based on a sample. a. True b. False

The following question is based on your reading of A Midsummer Night’s Dream by William Shakespeare. Which of the following best states the theme of Act 4? a. M

What are endothermic reactions

Hi i don't get this, i'd like if you'd help me please What two things do all forces have? speed direction strength mass

Help, For each equation, use guess-check-and-improve to approximate a solution to the nearest tenth: 3n + 8 = 26 a. 4.0 c.

Today the current EUR to USD exchange rate is 1 EUR = 1.19 USD. According to the Bloomberg consensus estimate, the EUR to USD exchange rate in four years is for

In the negro speaks of Rivers what does the poet use rivers to symbolize

A college health center identifies lack of testicular self-examination among students and implements an intense summer wellness program focusing on the benefits

If f (x) = 5 x minus 25 and g (x) = one-fifth x + 5, which expression could be used to verify g(x) is the inverse of f(x)?