Chemistry, 01.06.2020 21:57 tcarston1728
A blacksmith making a tool heats 525 grams of steel to 1230°C. After hammering the steel, she places it into a bucket of water to cool it. When
she removes the steel from the water, it's at 50°C. How much heat does the steel release if its specific heat capacity is 0.486 Joules/gram degree
Celslus?
A. 301,000 Joules
B. 12,800 Joules
C. 1,270 joules
D. 241 Joules
E. 4.62 joules
Answers: 2
Chemistry, 22.06.2019 15:00
How is the shape of the poem “peer” connected to its meaning?
Answers: 2
Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
Answers: 2
Chemistry, 22.06.2019 20:00
If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
Answers: 1
A blacksmith making a tool heats 525 grams of steel to 1230°C. After hammering the steel, she places...
Biology, 27.06.2019 01:00
Mathematics, 27.06.2019 01:00
Physics, 27.06.2019 01:00
History, 27.06.2019 01:00
Mathematics, 27.06.2019 01:00
Biology, 27.06.2019 01:00
Biology, 27.06.2019 01:00
History, 27.06.2019 01:00
English, 27.06.2019 01:00
Social Studies, 27.06.2019 01:00
Mathematics, 27.06.2019 01:00