Pentacarbonyliron (Fe(CO)5 ) reacts with phosphorous trifluoride (PF3 ) and hydrogen, releasing carbon monoxide: Fe(CO)5 + PF3 + H2 Fe(CO)2(PF3)2(H)2 + CO (not balanced) The reaction of 5.0 mol of Fe(CO)5 , 8.0 mol of PF3 and 6.
0 mol of H2 will release ________ mol of CO. A) 15
B) 5.0
C) 24
D) 6.0
E) 12
Question 2
Which of the following are NOT used as antiviral drugs in the treatment of HIV and AIDS?
A) antipyretics
B) nucleoside analogs
C) protease inhibitors
D) reverse transcriptase inhibitors