In this experiment, you will design your own experimental procedure. in the most basic form you will need to create 5 unique reaction mixtures, along with 1 duplicate. these reaction mixtures should contain varying amounts of 2.00 × 10–3 m fe2(so4)3(aq), 4.00 × 10-3 m kscn(aq), and di h2o. you should vary the amount of fe2(so4)3 and kscn, and use the di h2o to keep the total volume of your reaction constant, at say 10 ml. after you’ve created your reaction mixtures, mix them thoroughly with a vortexer to ensure your reaction has reached equilibrium before measuring the absorbance of the fe(scn)x (3-x) complex with the spectrovis plus spectrometer.

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

answeralert drivers who drift off the road;

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2