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The reaction of 55.0 g methylamine (CH3NH2) with excess acetic acid (C2H4O2) produces metylacetamide (CH3NH2) and water: CH3NH2 + C2H4O2 –> C3H7NO + H2O. The reaction has an experimental yield of 76 g methylacetamide. What is the percent yield of metylacetamide? Answer in % to the ones place.  Use these molecular masses: Molecular Masses Compound Molecular Mass (g/mol) methylamine 31.0 acetic acid 60.0 methylacetamide 73.0 water 18.0

Non-standard cell. Given Cu|Cu2+||I-|I2|Pt, [I-] = 2.8 M, and [Cu2+] = 3.1 M, T = 298.15 K, and the following half reactions: 

Which nutrients are needed in the diet because our bodies can’t make them?

Match the type of lipoprotein to its correct information. 

If a patient’s pH numbers rise above 7.45, the patient enters __. 

What is n for the galvanic cell made from the following two half reactions? [AlF6]3- + 3e- –> Al + 6F-    Eo = -2.07 V Cr2O72- + 14H3O+ + 6e- –> 2Cr3+ + 21H2O    Eo = 1.232 V Answer numerically.

The inability to control urination is called __. 

Given the information below, is the gas phase reaction

What bird was hunted nearly to extinction for their plumes in the 19th century?

For most companies, the first offer they make to job candidates is their best offer.