subject
Chemistry, 16.04.2021 17:50 vivi297

How much heat in J is required to raise the temperature of 8.000 g of water by from 25.00⁰C to 72.00⁰C? - The specific heat of liquid water is 4.184 J/g°C.

Please round the the appropriate number of significant figures (4), do not include a unit in your answer.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 02:30, Arealbot
Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass
Answers: 3
image
Chemistry, 22.06.2019 16:10, sierram298
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
image
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
image
Chemistry, 22.06.2019 20:20, Matseleng3775
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
You know the right answer?
How much heat in J is required to raise the temperature of 8.000 g of water by from 25.00⁰C to 72.00...

Questions in other subjects:

Konu
Mathematics, 21.04.2020 18:35