In hooke's law, espring = ka2 , what does the fspring stand for?
hurry
the distance the spring stretches
the amount of force acting on the spring
the constant of gravity
the elastic constant, a number that tells the relative strength of the spring

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.

Which of the following describes a situation where competition between producers exists

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume