How would the equilibrium of the reaction below be affected if the temperature decreased?​

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 × 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)