Balance the redox reaction in acidic solution.  MnO4⁻(aq) +…

Balance the redox reaction in acidic solution.  MnO4⁻(aq) + H2C2O4(aq)  →  Mn2+(aq) + CO2(g) Indicate what the coefficients in front of  H2C2O4 and H2O are in the balanced reaction. The coefficient in front of H2C2O4 is [blank1]. The coefficient in front of H2O is [blank2].

A company issues $15,000,000, 7.8%, 20-year bonds to yield 8…

A company issues $15,000,000, 7.8%, 20-year bonds to yield 8% on January 1, 2020. Interest is paid on June 30 and December 31. The proceeds from the bonds are $14,703,108. Using effective-interest amortization, how much interest expense will be recognized in 2020?