subject
Chemistry, 16.04.2021 08:10 rasv3491

A 20.0 g lead ball is heated in a Bunsen burner to 705oC. It is then dropped into a 500.0 g water bath. What is the initial temperature of the water if the final temperature is 35 oC? The Cp of lead is 0.13 J/goC. [Remember: CH2O = 4.18 J/g○C]

Solve this in the following order:
Part A: What is the energy lost of the metal? (round to the nearest WHOLE number, type the ABSOLUTE value of energy lost)
Part B: What is the water's temperature change? (round to ONE decimal place!)
Part C: What was the water's initial temperature? (final answer should include ONE decimal place!)

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 21:30
The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
Answers: 1
question
Chemistry, 22.06.2019 00:30
Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?
Answers: 2
question
Chemistry, 22.06.2019 13:30
Apush or pull that moves or changes and object when to objects touch
Answers: 2
question
Chemistry, 23.06.2019 00:00
How many atoms or molecules are there in a mole of a substance?
Answers: 1
You know the right answer?
A 20.0 g lead ball is heated in a Bunsen burner to 705oC. It is then dropped into a 500.0 g water ba...
Questions
question
Mathematics, 24.09.2020 05:01
question
Mathematics, 24.09.2020 05:01
question
History, 24.09.2020 05:01
Questions on the website: 13722363