University of Chicago

what is the acidic balanced equation of AgCl(s) + e⁻ → Ag(s) + Cl⁻(aq) and Cu²⁺(aq) + 2 e⁻ → Cu(s) 

Look at the six embryos in their earliest stages. Describe the patterns you see. What physical similarities exist between each of these six embryos.

Dideoxy nucleotides are called ‘chain terminators’ because once incorporated into the growing DNA chain (polymer) by DNA polymerase, they block the addition of any more nucleotides to that chain. Based on the structure, concisely explain how this molecule would block DNA polymerase during DNA replication?
 

To save costs, SHR purchases its anemometers in bulk from a third-party supplier in Mexico. The purchase price for SHR is a cost + 25% mark-up. The last purchase in 2023 was in October, when SHR purchased 10 anemometers for MXN 180,000,000. At December 31, 2023, there were 5 anemometers remaining from this purchase and none from other purchases. Another purchase was made in March 2024, for which the price of anemometers increased. SHR again purchased 10 anemometers, but for MXN 200,000,000. The following FX rates were noted based on the Bank of Canada rates: 

Date: 

Exchange Rate 2023 Purchase: October 27, 2023 1 MXN : 0.08 CAD 

December 31, 2023 1 MXN : 0.07 CAD 

2024 Purchase: March 1, 2023 1 MXN : 0.06 CAD 

No adjustment has been made at year-end given the MXN cost is lower than the fair value.

prepare a memo requested by the partner that includes: 

• A “competent” discussion of the appropriate accounting treatments including all relevant alternatives, ASPE references and specific facts relating to SHR’s financial statements. 

• The impacts of your analysis on the financial statements, quantified when possible. 

• The impacts of your analysis on the key financial ratios, quantified when possible. 

• The implications this will have for the users, including a competent discussion of the users. 

• An appropriate discussion of any other material issues addressed with SHR’s management and board of directors.

The following acid-base reaction occurs spontaneously in the gas phase: NH3(gas) + HCl(gas) = NH4Cl(solid) During an experiment, 10.00 g of solid NH4Cl was added to a 500.0 mL flask at 25.0°C. The equilibrium constant for this reaction at this temperature is 8.9 x 10^15 What are partial pressures (in atm) of NH3 and HCl after the reaction reaches equilibrium.