CaCN 2 +3H 2 O=>CaCO 3 +2NH 3 a. For the balanced equation shown below, what would be the limiting reagent if 10.4 grams of CaCN 2 were reacted with 6.52 grams of H 2 O b. How much of the excess reagent remains?

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

The fact that the total amount of energy in a system remains constant is a(n)