According to the unbalanced equation below:
Ni₂ O3 → Ni + 02
How many grams of oxygen gas are generated if 6.19 grams of Ni₂ O3 decomposes
at STP? FOR FULL CREDIT: ONLY GIVE A NUMERICAL ANSWER AND DO NOT
INCLUDE UNITS! USE CORRECT SIGNIFICANT FIGURES.
Molar mass of Ni₂ O3 is 165.38 g/mol
Molar mass of Ni is 58.69 g/mol
Molar mass of O2 is 32 g/mol
