[

**k**= 1 to n] ∑ (5k)/(3n) ... if you meant something else please confirm. = (5/(3n)) [**k**= 1 to n] ∑**k**= (5/(3n)) n(n+1)/2 = 5(n+1)/61 Answers · Science & Mathematics · 04/05/2019

...for 124$ is about 12$ per product. That's actually not that bad for

**k**-beauty. One product I use is 124$ per bottle! So you ...3 Answers · Beauty & Style · 14/05/2019

h =

**k**+log(a/c) log(a/c) = h-**k**a/c = 10^(h-**k**) = 10^h/10^**k**a = c10^h/10^**k**3 Answers · Science & Mathematics · 30/04/2019

**K**= [NH3(g)]^2 / [N2(g)] * [H2(g)]^3 = 0.081^2 / 0.093 * (0.053)^3 4734 Answers · Science & Mathematics · 25/04/2019

Temperature = 298

**K**ΔG°(rxn) = -R T ln(**K**) = -[8.314 J/(mol...ln (4.2 × 10⁻²) = -0.027 V OR: e°(cell) = (0.0592/3) log(**K**) V = (0.0592/3) log(4.2 × 10⁻²) V = -0.027 V1 Answers · Science & Mathematics · 29/04/2019

Δq = (20.8 J/mol

**K**) x (0.25 g He / (4.0026 g He/mol)) x (310.0**K**- 230.0**K**...1 Answers · Science & Mathematics · 10/05/2019

...that if there was no reaction there was no value (zero or otherwise) for

**K**either. No reaction, no**K**.]3 Answers · Science & Mathematics · 11/05/2019

ΔG = ΔH - TΔS = (81.95 kJ/mol) - (298

**K**) × [27.0/1000 kJ/(mol**K**)] = 73.90 kJ/mol3 Answers · Science & Mathematics · 03/05/2019

a*b*11 = x a*b = y x = 11*y x - y = 10*y Since y = a*b, x - a*b =

**k***a*b i.e., x - y =**k***a*b x - y = ky 10*y = ky**k**= 106 Answers · Science & Mathematics · 17/05/2019

n = PV / RT = (203 kPa) x (10.0 L) / ((8.3144621 L kPa/

**K**mol) x (373**K**)) = 0.655 mol2 Answers · Science & Mathematics · 14/05/2019