Multiple Choice
As ammonium hydrogen carbonate (NH4HCO3, 79.6 g/mol) is heated, it breaks down into three gases: ammonia, water, and carbon dioxide.For each 20.0 g of ammonium hydrogen carbonate heated (about 4 tsp) , how many grams of carbon dioxide are produced?
A) 15.9 g
B) 6.67 g
C) 5.06 g
D) 11.1 g
E) 20.0 g
Correct Answer:
Verified
Correct Answer:
Verified
Q34: Fe<sub>2</sub>O<sub>3</sub>(s) and powdered aluminum can react with
Q51: Carbon emissions by China in 2012 were
Q52: Acetylsalicylic acid, the active ingredient in aspirin,
Q53: Adipic acid is 49.31% C, 6.90% H,
Q54: Which statement about the following chemical
Q57: Quicklime, CaO (56.08 g/mol), and water can
Q58: Analysis of two uranium fluoride compounds yields
Q59: Acrylonitrile (53.07 g/mol) can be produced
Q61: Diesel fuel for automobiles and trucks is
Q127: Mesitylene is a liquid hydrocarbon. If 0.115