Chemistry, 18.03.2021 03:40 miyahvictoria
A blacksmith heated a 63.0 gram iron bar to 1665°C. The blacksmith thentempered the metal by dropping it into water. The final temperature of the
system was 65.0°C. If Iron has a specific heat of 0.113 J/gºC, how much heat
was given off by the iron bar?
Answers: 1
Chemistry, 22.06.2019 11:00
Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
Answers: 1
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 17:00
The biosphere of the earth is made up of what compound? organic or inorganic?
Answers: 3
A blacksmith heated a 63.0 gram iron bar to 1665°C. The blacksmith thentempered the metal by droppin...
Mathematics, 10.02.2021 08:10
History, 10.02.2021 08:10
Social Studies, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Chemistry, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10
Mathematics, 10.02.2021 08:10