1. Is air a mixture or a compound?
mixture

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)

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

50 points! need answer asap. what type of organic compound contains the following functional group? (2 points)