2 attempts left Check my work Be sure to answer all parts. Enter your answer in...
3 attempts left Check my work Be sure to answer all parts. Enter your answer in scientific notation. Using the equilibrium constant expression below calculate the equilibrium constant if: [H2) = 2.0 x 10-1 [s] -1.1 10-6 [H2S] -7.2 x 10-1 Kg [HS] [S2][Hz] KA x 10 select
Save 3 attempts left Check my work Be sure to answer all parts. The equilibrium constant K, for the reaction 12(g) S 21(9) is 3.77 x 10-5 at 724°C. Calculate K, and Kp for the equilibrium 21(g) 5 12(8) at the same temperature. Kc x 10 (Enter your answer in scientific notation.) Кр
Saved 6 attempts left Check my work Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature, K7.0 x 102 for 2NO@)+2H2(g)=N2g) + 2H2O&) Calculate K, for each of the following reactions: (a)NO(g) + H2(g)=N2) + H20g) K= x 10 (b) 2N2(g)+ 4H20(g) = 4NO(g) + 4H2(g) 2.04 к. Score answe 2 of 15 Prev
3 attempts left Check my work Be sure to answer all parts. Consider the following equilibrium at 439.9 K: NH,HS() SNH3(g) + H2S(g) The partial pressure of each gas is 0.256 atm. Calculate Kp and K, for the reaction. eBook Enter your answers in scientific notation. Print Kpx 10 References
3 attempts left Check my work Be sure to answer all parts. Calculate the K, of a weak acid if a 0.019M solution of the acid has a pH of 3.09 at 25°C. x 10 (Enter your answer in scientific notation.)
html Saved 10 attempts left Check my work Be sure to answer all parts. Determine the amount of heat (in kJ) associated with the production of L46 x 10g of NO, according to- the following equation: 2 NOg)+O2)2NO (g) Enter your answer in scientific notation. AH--114.6 kJ/mol x 10 kJ 2 of 2 <Prev search
2 attempts left Check my work Be sure to answer all parts. Determine the number of carbon atoms in 1.00 kg of carbon dioxide. X 10 atoms (Enter your answer in scientific notation.) Determine the number of oxygen atoms in 1.00 kg of carbon dioxide. x 10 atoms (Enter your answer in scientific notation.) Calculate the mass of potassium nitrate that contains 1.00 mol of oxygen atou References eBook & Resources Multipart Answer
10 attempts left Check my work Be sure to answer all parts. Calculate the amount of heat (in kJ) required to heat 4.78 kg of water from 19.73°C to 47.55°C. q=2 x 10 Enter your answer in scientific notation.
O points 10 attempts left Check my work Be sure to answer all parts. Equal volumes of 0.160 M AgNO3 and 0.160 M ZnCl2 solution are mixed. Calculate the equilibrium concentrations of Agt and Zn2+. [Ag+] = 1.1 X 10 - 9 M (Enter your answer in scientific notation.) [Zn2+1-.08M
UU Saved Sect 130 10 attempts left Check my work Be sure to answer all parts. Determine the amount of heat (in k.) associated with the production of 2.4410ʻg of NO, according te the following equation: 2 NO() + O2(g) → 2NO2(8) AH =-114.6 kJ/mol Enter your answer in scientific notation. x 10W Typebeto e