Express the following number in scientific notation. 0.01520 = 1.520 x 10-2 1.52 x 10-2 0.1520 x 10-1 1.520 x 10-3

Which is a character of nuclear fusion but not nuclear fission

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

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