The rate constant is

**k**= 3.00×10⁻² M⁻¹s⁻¹ For the unit of the...constant at initial level and you can describe rate law as pseudo nth order reaction: rate =**k**∙[A]^m∙[B]^n ≈**k**∙[A]^m∙[B]₀^n =**k**'...1 Answers · Science & Mathematics · 24/01/2011

...equation: A + 2B <==> 2C + D ...............

**K**= ??? (1) A <==> D + 2E ................... K1...1 Answers · Science & Mathematics · 13/02/2019

**K**for a net reaction composed of two or more reactions is product of**K**for both reactions. The net reaction for those two reactions...1 Answers · Science & Mathematics · 25/11/2012

...of the system in this question is: V = (1.50 mol)*(82.057 atm*cm^3/(mol*

**K**))*(390K)/(2.2 atm) = 21.82 liters (round to 21.8 L for 3 sig...1 Answers · Science & Mathematics · 06/03/2012

**k**stands for the Boltzmann constant. The 'famous' R in PV = nRT = NkT is R = (N/n)***k**, where N = 6.02*10^23*n, because n measures the amount of moles...1 Answers · Science & Mathematics · 25/06/2013

...on the units of R(L for volume, atm for pressure, mol for amount,

**K**for temperature). We just have to find a way to convert them. I...3 Answers · Science & Mathematics · 19/11/2011

Correct answer is 4. r=

**k**[NO]^m*[H2]^n; r: initial rate ;[NO] and [H2] are...x02082;= ([NO]₃/[NO]₂)^n -> 4= 2^m -> m=2 Now**k**can be calculated. r₁=**k***(5.0*10^-4)³ ->**k**= 2.0*10^5...1 Answers · Science & Mathematics · 06/04/2010

...s first see how much heat is available by the water H2O(l, 310

**K**) → H2O(l, 273.15**K**) Q = mc∆T Q = (136 g)*(4...1 Answers · Science & Mathematics · 16/12/2013

Supposing you mean: (2a+4)/(2a-1) - (

**k**/(a+5)) = (21a+17)/((2a-1)(a+5)) Multiply both sides by (2a-1)(a...1):**k**= (2a^2 - 7a + 3) / (2a - 1) = a - 3 So the statement is true when**k**= a - 3 [This question would have been better posted in...1 Answers · Science & Mathematics · 01/03/2014

... uses the same size degrees as the Celsius scale 293.2

**K**= 20.04 C ( 0**K**= -273.16 C ) Convert Celsius...1 Answers · Science & Mathematics · 18/10/2009