J.J. FALE LAWS drid.. Saved 3 attempts left Check my work Be sure to answer all...
The rate law for the reaction NH4+(aq) + NO2−(aq) → N2(g) + 2H2O(l) is given by rate = k[NH4+][NO2−]. At a certain temperature, the rate constant is 3.80 × 10−4 /M·s. Calculate the rate of the reaction at that temperature if [NH4+] = 0.261 M and [NO2−] = 0.160 M. × 10 M/s Enter your answer in scientific notation.
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
Saved 3 attempts left Check my work Be sure to answer all parts. How quickly must a 59.3-g tennis ball travel in order to have a de Broglie wavelength that is equal to that of a photon of green light (5.40 * 10A)? Enter your answer in scientific notation. * 10 (select) m/s 7 of 14 !!! Next > < Prey
13 3 attempts left Check my work Be sure to answer all parts. .66 oints Equal volumes of 0.160 M AgNO3 and 0.190 M ZnCl2 solution are mixed. Calculate the equilibrium concentrations of Ag and Zn2+. eBook [Ag] = X 10 M (Enter your answer in scientific notation.) Print [Zn2+] = M References Sraw * Next > Hill < Prev e 13 of 15 9 here to search r ô DOLL
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
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
obiol. Homework Saved 2 attempts left Check my work Be sure to answer all parts. Report problem How many total moles of ions are released when the following sample dissolves completely in water? Enter your answer in scientific notation. Guided Solution 7.88 x 10 formula units of FeCl3 = x 10 mo
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
18 HW 3 attempts left Check my work Be sure to answer all parts Use standard reduction potentials to find the equilibrium constant for the following reaction at 25°C Br2(aq) + 2r(aq) 2Br-(aq) + 12(s) Enter your answer in scientific notation to one significant digit. Print References Prexs of Next >
2 attempts left Check my work Be sure to answer all parts. For a certain reaction, the frequency factor A is 5.9 x 10° s What is the rate constant for the reaction at 84°C and the activation energy is 16.1 kJ/mol. 3.6 (Enter your answer in scientific notation.)