Chemistry
Chemistry, 17.12.2019 19:31, sibr4566

Ablacksmith making a tool heats 525 grams of steel to 1230c . 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 a 50c . how much heat does the steel release if its specific heat capacity is 0.486 joules/gram degree celsius?

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 11:00, jw2590
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
image
Chemistry, 22.06.2019 18:00, jalenclarke25
What volume would 2.25 moles of ne has occupy at stp?
Answers: 1
image
Chemistry, 22.06.2019 18:00, jeepjose58
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
image
Chemistry, 22.06.2019 21:50, SoccerAllStar2
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
Do you know the correct answer?
Ablacksmith making a tool heats 525 grams of steel to 1230c . after hammering the steel ,she places...

Questions in other subjects:

Konu
Mathematics, 12.03.2021 18:20
Konu
Mathematics, 12.03.2021 18:20