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1. ### The Henry’s Law constant (k) for O2 in water at 20°C is 1.28x10-3 mol/L·atm. a. How many grams of O2 will?

... (all are consistent with the concept). In your problem, k = c/p, where c = concentrationof gas in moles/L; p = partial pressure of gas above...

1 Answers · Science & Mathematics · 09/06/2011

2. ### Find the K(eq) of 3A + 2B <=> C + 5D?

K = [C] * [D]^5 / [A]^3 * [B]^2 K = [0.40] * [0.020 ^ 5] / [0.20 ^ 3] * [1.0 ^ 2] K = [0.40] * [0.0000000032] / [0.008] * [1.0] K = [0.00000000128] / [0.008] K = 0.00000016

1 Answers · Science & Mathematics · 01/05/2008

3. ### Smallest to Largest Electron Affinity?

...we can arrange the elements depending on their EA. Cs,K,Na,and Li. Li the largest and Cs is the...

1 Answers · Science & Mathematics · 01/06/2011

4. ### for the reaction PCl>5 = PCl> + Cl>2 K>c = 33.3 at 760 degrees C. In a container at equilibrium there are

K>c=(1.29*10^3)* (1.87 * 10^-1)/equilibrium molar concenteration of PCl5

2 Answers · Science & Mathematics · 26/03/2007

5. ### What is the equilibrium expression for the reaction 3A(g)+B(g)--->2C(g)?

K = [C]^2/[A]^3[B] Products/Reactants

1 Answers · Science & Mathematics · 06/11/2012

6. ### which ions in the following list are not likely to be found in chemical compounds: k, Cs, Al, F, and Se? Why?

...covalently bound chemical compounds). In which case it's: K, Cs - they typically form ionic compounds

1 Answers · Science & Mathematics · 21/11/2007

7. ### Can someone help me arrange elements (Li,C,K,F,Cs) in order of increasing ionization energy & decreasing E.N.?

As a general rule, Ionization energy and electronegativity increase as you move up and right on the periodic table, and size decreases as you go up and right. Largest to smallest F, C, Li, K, Cs

1 Answers · Science & Mathematics · 26/04/2011

8. ### Calcuate K at 300 decrees C?

K = (products / reactants) raised to their respective... that solids and liquids are not included in K expression. K = [NH3] [HCl] K = [2.0] / [5.0] K...

1 Answers · Science & Mathematics · 17/08/2009

9. ### place these in order of inc electronegativity, dec electron affinity, inc atomic size, dec ionization energy?

inc electronegativity: Cs<K<Li<C<F inc at...

3 Answers · Science & Mathematics · 06/06/2007

10. ### state the 4 quantum numbers for the last 4 electrons in a: Si b: K c: Zn?

...0 m = 0 s = -1/2 n = 3 l = 1 m = -1 s = 1/2 n = 3 l = 1 m = 0 s = 1/2 b) K n = 3 l = 0 m = -1 s = -1/2 n = 3 l = 1 m = 0 s = -1/2 n = 3 l = 1 m = 1 s = -1/2 n = 4 l = 0 m = 0 s = 1/2 c) Zn n = 4 l = 2 m = -2 s = -1/2 n = 4 l = 2 m = -1 s= -1/2 n = 4 l...

2 Answers · Science & Mathematics · 09/05/2010