Determine the mass of the object below with accuracy and to the correct degree of precision. 324.2 g 324 g 324.30 g 324.25 g

Calculate the ratio of h+ ions to oh– ions at a ph = 6. 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 = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Ain is , is 's of ? 0.62 0.79 1.27 1.50