Complete the balanced molecular reaction for the following weak base with a strong acid: NaCIO(aq) + H2SO«(aq) - 4- D2+ 03+ 04+ 3- 3 7 8 9. O3 D4 Os 7 (s) (1) (g) (aq) + H2O Na H H3O+ S OH- CI Reset • x H2O Delete 1L 4. 1,

3. Write the equation for the equilibrium constant K. (like equation 2-24) for the following 2 eq reactions (values in table 2-3): a) H₂CO3 → HCO3 + H+ b) HCO3 → CO3² + H+

Consider the two statements below for the equilibrium reaction H2  +  I2  = 2 HI (1) At some point in the reaction, the amounts of H2, I2, and HI no longer change and the reaction stops. (2) For acids - both strong and weak - the equilibrium reaction with water is product favored. Group of answer choices Both (1) and (2) are correct Only (2) is correct and (1) is incorrect. Both (1) and (2) are incorrect Only (1) is correct and (2) is incorrect.

Post-lab question #4-1: Predict the direction that the equilibrium will shift for each change in the components of the following exothermic reaction: Ca2+ (aq) + 2HCO3 (aq) à CaCO3 (s) + CO2 (g) + H2O () If Addition of Ca2+ ions is added, in which direction will the equilibrium shift? AA (no effect/right/left)

For the reaction below, Kc = 1.10 x 10-8. What is the equilibrium %3D concentration of OH- if the reaction begins with 0.430 M HONH,? HONH, (aq) + H,O (I) = HONH;* (aq) + OH¯ (aq)

L E c+ c c с с 1 to :0: ta H H + 2 H Does this mechanism describe an acid/base reaction? Note for advanced students: we mean only acid-base reactions in the Brønsted-Lowry sense. Which reactants, if any, are acting as Brønsted-Lowry acids? Which reactants, if any, are acting as Brønsted-Lowry bases? If you said this mechanism does describe an acid-base reaction, draw the products of the reaction on the right-hand side above. Yes! O 1 2 S Certainly not. Who knows? We need more information to decide. 1 2 Click and drag to start drawing a structure. X ? olo 18 Ar

Please answer fast!

Select the correct equilibrium constant expression for the following reaction: H2(9) + 12(9) = 2HI(g) Multiple Choice [HI Kea Keg = (HI)2 (H2112) Keg = [HIJ2 + [H2] + (12] [HI Keg = Keg = HI DELL

Sodium bicarbonate is added to water and allowed to come to equilibrium according to the reaction below: NaHCO3 (aq) + НәО(1) — Н-СОз(аg) + NаОН(ад) At equilibrium the pOH of the solution is measured and found to be pOH = 11.221 at 25°C, what is the equilibrium [OH"] concentration? Please express your answer in scientific notation, with appropriate sig fig. Type your answer...

Please answer question 2 abc just send me the paper solutions ASAP