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In Chemistry / College | 2025-08-20

A cube of iron ([tex]$C_p=0.450 J / g \cdot{ }^{\circ} C$[/tex]) with a mass of 55.8 g is heated from [tex]$25.0^{\circ} C$[/tex] to [tex]$49.0^{\circ} C$[/tex]. How much heat is required for this process? Round your answer to three significant figures.

Use the formula [tex]$q=m C_p \Delta T$[/tex].

Asked by rjdonichy

Answer (3)

Dr. Mae Jemison was the science mission specialist on STS-47 Spacelab-J (September 12-20, 1992). STS-47 was a cooperative mission between the United States and Japan. The eight-day mission was accomplished in 127 orbits of the Earth, and included 44 Japanese and U.S. life science and materials processing experiments. Dr. Mae Jemison was a co-investigator on the bone cell research experiment flown on the mission. The Endeavour and her crew launched from and returned to the Kennedy Space Center in Florida. I hope this helped!

Answered by echee123 | 2024-06-10

When the space shuttle Endeavour blasted off on its second mission, it carried the first African American woman into space. But Mae Jemison is more than an astronaut — she's also a physician, a Peace Corps volunteer, a teacher, and founder and president of two technology companies. ;

Answered by boldbrave50 | 2024-06-12

Mae Jemison, as the first Black woman in space, served aboard the Space Shuttle Endeavour on the STS-47 mission in 1992. She was responsible for conducting scientific experiments, particularly focused on biological processes in microgravity, and acted as a co-investigator on two bone cell research studies. Her contributions not only advanced scientific knowledge but also promoted diversity in STEM fields.
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Answered by echee123 | 2024-12-24