8961ml of a gas at 347K is cooled to 200K. What is the new volume of the gas? Show work

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

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

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?