1e Flashcards
Moles formula
m / Ar
Mol
Is the unit for amount of a substance
Metal + oxygen
Metal + oxygen –> Metal oxide
Metal + water
Metal hydroxide + hydrogen
Thermal decomposition of carbonates
Thermal decomposition of carbonates
Metal + Acid
Salt + hydrogen
Metal carbonate + Hydrocloric acid
–> Metal chloride + water + carbon dioxide
Metal oxide + Hydrogen nitrate
Metal nitrate + water
salt + sodium hydroxide —>
metal hydroxide + sodium non-metal
Metal halide + silver nitrate —>
Metal nitrate + silver halide
Complete combustion
Hydrocarbon + oxygen —> carbondioxide + water
Incomplete combustion
Hydrocarbon + oxygen —> carbon monoxide + water
Barium Chloride + metal sulphate —>
barium sulphate + chloride salt
Test for carbonates
Hydrochloric acid and metal carbonate —> metal chloride + water + carbon dioxide
Test for water
Copper (II) sulphate + water —> hydrated copper (II) sulphate