2) Propose a synthetic route to produce the following transformation: Remaining options: 0 X Step 2 X Step 1 X Step 3 Remaining options: Step 2 Step 3 G Step 1 E G A. HBr D E. Na/NH3 1. H₂, Pd/C M. Br₂ L A. HBr J E. Na/NH3 I. H₂, Pd/C M. Br₂ B. NaOMe Propose a synthetic route to produce the following transformation: 0 F. H₂O*, H₂SO4 J. NBS, ROOR N. 1.03 2. DMS or H₂O F B. xs NaNH, F. H₂O*, H₂SO4 J. HBr, ROOR B N. 1.0₂ 2. DMS or H₂O H M ? F C. KOtBu G. xs HBr K. 1. Hg(OAc)2, H₂O 2. NaBH4 O. 1.RCO₂H 2. H₂O* A ? N C. CH₂Cl G. xs HBr K. 1. Hg(OAC)2, H₂O 2. NaBH4 O. 1.RCO₂H 2. H₂O* L E OH D OH A 1. R₂BH-THF D. 2. NaOH, H₂O2 H. 1. 2. H₂O L. H₂, Lindlar's cat. P. OSO4, NMO H P 1. R₂BH-THF D. 2. NaOH, H₂O₂ H. 1. L. H₂, Lindlar's cat. P. OsO4, NMO F 2. H₂O P с с M B K N

8 Sb (s) + 10 HNO3 (aq) 4 Sb2O5 (s) 5 N20 (2) + 5 H20 (1) If 0.0540 mol of HNO3 reacts, how many g of N20 are formed? Write out the problem on paper showing all conversion factors, unit cancellations, calculations, s.f., etc. Answer the questions related to the setup and calculation for this problem. Be sure to use our periodic table to calculate any molar masses needed (rounded to proper number of decimal places), otherwise your values might be slightly off and answers may be marked as incorrect. Abbreviate units as follows: grams = g, moles = mol. Use the three blanks to enter the number, unit, and substance (in this order) that appears in the denominator of the stoichiometry conversion factor. For the molar mass needed in this problem, use the two blanks to enter the value (rounded to proper dec places) and substance (in this order). g/mol Use the three blanks to enter the number, unit, and substance (in this order) that appears in the numerator of the molar mass conversion factor.…

Budesonide is the active pharmaceutical ingredient in the Pulmicort Flexhaler, an inhaler used for daily prophylactic treatments for adults and children with asthma. The molecular formula for budesonide is C25H3406. What is the molecular mass of budesonide? molecular mass: amu/molecule

Mass of 0.1 mole of methane is (a) 1.6 g (b) 0.1 g (c) 1g (d) 16 g