Consider the hypothetical reaction a((g). a flask is charged with 0.73atm of pure a, after which it is allowed to reach equilibrium at 0 ? c. at equilibrium the partial pressure of a is 0.37atm .
a: what is the total pressure in the flask at equilibrium?
b: what is the value of kp?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Compare and contrast refraction of light and sound will give brainliest