Number of moles present in 0.6 grams of silica is (Atomic mass Si = 28, O = 16)?
A. 0.01 mole
B. 0.064 mole
C. 0.044 mole
D. 0.054 mole
Answer:A
Number of moles present in 0.6 grams of silica is (Atomic mass Si = 28, O = 16)?
A. 0.01 mole B. 0.064 mole C. 0.044 mole D. 0.054 mole