Which of the following is/are true for Data Encryption Standard (DES)? 

A 20-month-old girl presents to clinic with high fever, cough, and poor oral intake since the day prior to presentation. Multiple children in her daycare class have been sick with similar symptoms over the past several weeks of winter, and several currently have a cough. On examination, she is awake and alert but appears tired. Fine crackles are present over the right middle lobe. Which of the following is indicated and would best inform clinical management?

A. Choose the correct meaning of kanji (0.5 x2=1) 千   円  

II. Grammar Multiple Choice 1 – Choose the best possible completion of the sentences. (1×14=14)

What volume (in milliliters) of 0.200 M HNO₃ are required to neutralize 90.0 mL of 0.180 M LiOH?

Which one of the following is the correct dissociation equation for Li₂CO₃?

A sample of argon has a volume of 1.2 L at STP. If the temperature is increased to 22°C and the pressure is lowered to 0.80 atm, what will the new volume be, in L?

You have two solutions of HNO₃. Solution A has a pH of 3.00 and Solution B has a pH of 5.00. Which one of the following statements is true?

The ions formed when MgI₂ dissociates in water are

Complete the balanced neutralization equation for the reaction below. Be sure to include the proper phases for all species within the reaction. HBr (aq) + LiOH(aq) →