What is the molarity of a solution with 0.500 moles of CuSO4 dissolved to make 1.50 liters? a) 4.50 M
b) 2.0 M
c) 0.333 M
d) 0.250 M

Can someone me with these questions plz.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

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