91快播

Notre Dame and St. John鈥檚 students take first place in UOG Chemistry Titration Competition

Notre Dame and St. John鈥檚 students take first place in UOG Chemistry Titration Competition

Notre Dame and St. John鈥檚 students take first place in UOG Chemistry Titration Competition


3/14/2024
Individual award winners of Chemistry Titration Competition at UOG pose for a photo with awards
鈥淏est Individual鈥 award winners: (From left) Timothy Gumataotao (Notre Dame High School), first place; Bernard Malicsi (Father Due帽as Memorial School), second place; and Chanju Lee (St. John鈥檚 School), third place.
UOG Chemistry Titration Competition award winners Myka Imbat, Bernard Malicsi, Kaori Updegrove pose for a photo
鈥淏est Laboratory Skill鈥 award winners: (From left) Myka Imbat (Okkodo High School), third place; Bernard Malicsi (Father Due帽as Memorial School), second place; and Kaori Updegrove (St. John鈥檚 School), first place.
UOG Chemistry Titration Competition 鈥淏est Team鈥 award winners pose for a photo
鈥淏est Team鈥 award winners: (From left) Happi-Sleepi Perez and Timothy Gumataotao (Notre Dame High School), first place; Bernard Malicsi and Vincent Sablan (Father Due帽as Memorial School), second place; and Chanju Lee and Kaori Updegrove (St. John鈥檚 School), third place.
Zoe Leung pours liquid into container during UOG Chemistry Titration Competition
Zoe Leung of Harvest Christian Academy pours sodium hydroxide into a burette during the UOG Chemistry Titration Competition on March 7.
Tiyan High School students compete in UOG Chemistry Titration Competition
Teammates Segundo Garrido and Isaiah Moreno compete for Tiyan High School at the UOG Chemistry Titration Competition on March 7.
Dr. John Limtiaco speaks at podium for UOG Chemistry Titration Competition
Dr. John F.K. Limtiaco, an assistant professor chemistry at UOG and an alumnus of UOG鈥檚 Chemistry Program, welcomes 28 high school students to the 91快播 on March 7 for the annual Chemistry Titration Competition.

Students from Notre Dame, St. John鈥檚, Father Due帽as, and Okkodo high schools took home trophies in the 15th annual 91快播 Chemistry Titration Competition that was held during UOG鈥檚 Charter Day celebration on Thursday. This year鈥檚 competition hosted seven high schools, which each entered four students.

Hosted by the chemistry faculty under the UOG College of Natural & Applied Sciences and with chemistry majors serving as the judges, the two-part competition tests students鈥 lab skills and precision in determining the concentration of a base and the mass of an acid through titration 鈥 or volume measurement.

鈥淲e鈥檝e been practicing for how many months, so to finally be in the competition was amazing 鈥 just to go through the bolts of it was very fun. I enjoy titrating,鈥 said Bernard Malicsi of Father Due帽as Memorial School, who plans to pursue a degree in biochemistry and eventually become a doctor.

Teammates Chanju Lee and Kaori Updegrove from St. John鈥檚 School said they enjoy the titration process because it involves challenging calculations and is interesting to watch the chemical reaction take place.

The winners of the competition were: 

Best Individual

  • 1st place: Timothy Gumataotao (Notre Dame High School)
  • 2nd place: Bernard Malicsi (Father Due帽as Memorial School)
  • 3rd place: Chanju Lee (St. John鈥檚 School)

Best Laboratory Skill

  • 1st place: Kaori Updegrove (St. John鈥檚 School)
  • 2nd place: Bernard Malicsi (Father Due帽as Memorial School)
  • 3rd place: Myka Imbat (Okkodo High School)

Best Team

  • 1st place: Timothy Gumataotao and Happi-Sleepi Perez (Notre Dame High School)
  • 2nd place: Bernard Malicsi and Vincent Sablan (Father Due帽as Memorial School)
  • 3rd place: Chanju Lee and Kaori Updegrove (St. John鈥檚 School)

Also participating in the competition were Harvest Christian Academy, Tiyan High School, and Academy of Our Lady of Guam.

In remarks before the competition, UOG Senior Vice President and Provost Dr. Sharleen Santos-Bamba shared how UOG chemistry graduates have gone on to become medical doctors, pharmacists, professors, and researchers in Guam and in countries abroad. One example is Allen Marc Soriano, a student from Father Due帽as Memorial School who won the UOG titration competition in 2009, who went on to earn a biology degree from UOG and is now a licensed pharmacist at Guam Regional Medical City.

The associate dean of the college, Dr. Maika Vuki, encouraged the high school students to consider degree paths in STEM. 鈥淪cientists are problem-solvers, and that is what the world needs,鈥 he said.

The 91快播 offers concentrations in chemistry, pre-pharmacy, chemistry-biology, and forensic chemistry 鈥 a new track to the program as of January.

More photos are available on the .