Calculate the correct volumes of gases for a change from the temperature indicated to standard temperature (Standard temperature = 0° C or 273K; show all
work) Assume pressure remained the same. 3pts each.
a. 5.93 m at 492 K

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

In which situation can a mixture always be called a solution

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide