The summer camps had a field trip from the campus to fragrance hill. they traveled at an average speed of 65 km/h in the first 2 hours. after that, traveled at another average speed of 78 km/h. if the distance between the campus and fragrance hill is 364 km, what was the total time for the field trip?

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.