subject
Chemistry, 26.04.2020 07:50 hannahkharel2

Please help Lots of points. Please I need really quick!! I'd really appreciate it

A 24.0 grams sample of copper was heated from 25.0˚C to 500.0˚C, 4378J of heat were absorbed, what is the specific heat of copper?

.384

2.60

49909200

8.77

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 00:40
During which time interval does the object travel approximately 10 meters
Answers: 3
question
Chemistry, 22.06.2019 09:00
Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
question
Chemistry, 22.06.2019 13:00
Is 9 correct? and can someone me with 10? it’s due tomorrow, you
Answers: 1
question
Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
You know the right answer?
Please help Lots of points. Please I need really quick!! I'd really appreciate it

A 24.0...
Questions
question
Mathematics, 30.01.2020 09:46
Questions on the website: 13722360