draw the alkyne formed when 1,1‑dichloro‑4‑methylpentane is treated with an excess of a strong base such as sodium amide. (give the neutralized alkyne product, not the acetylide salt.)

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso