So umm my question is what tool uses paired statements to identify organisms! Tysm whoever replies to this comment I probably won’t see it right away but thanks so much!

If the mass of the products measured 120g what would the mass of the reactants a. 30g b. 60g c. 120g d. 240g

Lewis structure and molecular geometry for nh2cl

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]