Acetylene gas (CH2) and calcium hydroxide are produced by adding water to calcium carbide(CaC2) balance the equation

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.