A strongman raises a 250 kg rock with an acceleration of 2.5 m/s 2. How much force does the strongman use to raise the rock

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-