Solved

Iron Is Produced from Its Ore by the Reactions

Question 54

Multiple Choice

Iron is produced from its ore by the reactions: Iron is produced from its ore by the reactions: How many moles of O<sub>2</sub>(g) are needed to produce 4.6 moles of Fe(s) ? A) 2.3 mole O<sub>2</sub> B) 3.5 mole O<sub>2</sub> C) 4.6 mole O<sub>2</sub> D) 6.9 mole O<sub>2</sub> E) 13.8 mole O<sub>2</sub> How many moles of O2(g) are needed to produce 4.6 moles of Fe(s) ?


A) 2.3 mole O2
B) 3.5 mole O2
C) 4.6 mole O2
D) 6.9 mole O2
E) 13.8 mole O2

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q49: A substance contains 35.0 g nitrogen,5.05 g

Q50: Given the equation 3A + B

Q51: Vitamin C contains the elements C,H,and O.It

Q52: The following two reactions are important in

Q53: The refining of aluminum from bauxite

Q55: The _ in a balanced equation represent

Q56: Reaction of methane with oxygen really proceeds

Q57: Consider a specific chemical reaction represented

Q58: When 20.0 g C<sub>2</sub>H<sub>6</sub> and 60.0 g

Q59: A 5.95-g sample of AgNO<sub>3</sub> is reacted