What type of molecule is 2-methylpentene? O A. Alkane
O B. Branched alkene
O C. Alkyne
O D. Cyclic​

Consider the nuclear equation below. 239 > x + 4 he 94 2 what is x? 1.235 cm 96 2.243 u 92 3.235 u 92 4.243 cm 96

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

0.2348 grams of pbcl2 used to form 44.0 ml of solution.