What are the missing coefficients for the skeleton equation below? al2 (so4)3(aq) + koh(aq) = al(oh)3(aq) + k2so4(aq).

It's 90 °f in the shop with high humidity. what pressure will be shown on the high-side pressure gauge (ac system on)?             a.  10 to 50 psi    b.  40 to 140 psi  c.  210 to 290 psi  d.  at least 350 psi

Factors that determine climate can a- latitude, topography, huracan, ocean current b- sun, precipitation, winds, precipitation c- sun, ocean currents, latitude, topography, winds, precipitation d- latitude, topography, lighting, ocean current

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops