Determine the molecular geometry based on the description of bonding and lone pairs of electrons around the central atom. a. Four single bonds and no lone pairs of electrons
b. Two double bonds and no lone pairs of electrons
c. Three single bonds and one lone pair of electrons
d. Five single bonds and no lone pairs of electrons
e. Six single bonds and no lone pairs of electrons

The pressure in a fluid is affected by which characteristics of that fluid

Why doesn't heat added to water make the tempature rise above 100c

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