What type of reaction could possibly form a precipitate?
Double replacement reaction
500
If Co(NO3)2 is an ionic compound, then what must the charge of Co be?
2+
500
NaOH and KNO3 react in solution. What products are produced, and which of the two is a precipitate?
Precipitate: KOH (s) Non-precipitate/dissolved: NaOH (aq)
500
4 NH3 + 5 O2 -> 6 H2O + 4 NO
if 23g of O2 are used in the reaction, how many grams of NO are produced? (Formula mass of O2 is 32g/mol and of NO is 30g/mol)