subject
Chemistry, 07.02.2021 01:00 samstuart10p3g96w

1. The temperature of 256g of water changed from 25.8 degrees C to 27.2 degrees C. How much heat did the sample absorb Cp for water=4.184J/g degreeC 2. How much heat in joules has to be removed from 137g of water to lower its temperature from 26.0 degrees C to 23.7 degrees C

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 14:10
Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?
Answers: 1
question
Chemistry, 21.06.2019 19:30
Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)
Answers: 1
question
Chemistry, 22.06.2019 06:10
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
Answers: 1
question
Chemistry, 22.06.2019 10:30
Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?
Answers: 3
You know the right answer?
1. The temperature of 256g of water changed from 25.8 degrees C to 27.2 degrees C. How much heat did...
Questions
question
English, 17.10.2020 07:01
question
Mathematics, 17.10.2020 07:01
Questions on the website: 13722360