19. Derive the relation between Kp and kc for the reaction
H2 (g)
+ I2 (g) → 2HI (g)​

it takes about 30 days for it to break down

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles