Explain why is it necessary to remove the stopper

Assignment Help Chemistry

Reference no: EM13536378

Why is it necessary to remove the stopper from a reparatory funnel when liquid is being drained from it through the stopcock?

Reference no: EM13536378

Questions Cloud

Compute the velocity components of the third piece : an object located at the origin and having a mass M explodes into three pieces having masses M/4, M/3, and 5M/12. what are the velocity components of the third piece

Find closest distance the negative charge gets to positive : A negative charge, -q, has a mass, m, and an initial velocity, v, but is infinitely far away from a fixed large positive charge of +Q and radius R such that if the negative charge continued at constant velocity it would miss the center of the fixe..

Find how far does the sled travel on the level surface : If the coefficient of friction between the sled's runners and snow is 0.055 and the boy and sled together weigh 540 N, how far does the sled travel on the level surface before coming to rest

How much kinetic energy is added to the system : An object, with mass m and speed v relative to an observer, explodes into two pieces, How much kinetic energy is added to the system during the explosion

Explain why is it necessary to remove the stopper : Why is it necessary to remove the stopper from a reparatory funnel when liquid is being drained from it through the stopcock

What are the rate and direction of her acceleration : An elevator passenger is on her way down to the ground floor. Her mass is 50 kg, What are the rate and direction of her acceleration

Explain what amount of was formed during : If the volume of the reaction vessel in part (b) was 1.50 , what amount of (in moles) was formed during the first 15.0 of the reaction

Compute what is the acceleration of the boat : The force of the wind on a small sail boat is 500 N northeast (45 degrees N of E). If the drag if the keel is 250 N acting west, what is the acceleration of the boat

Determine the linear speed of the ball : To reach the rack, the ball rolls up a ramp that rises through a vertical distance of h = 0.547 m. What is the linear speed of the ball when it reaches the top of the ramp

User Account

All Pages