0
What is the magnitude of the energy change in the process of Mg and Mg plus?
Wiki User
∙ 9y ago
The magnitude is 738 kJ/mol.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Identify the end products of the nuclear fusion process that occurs in the sun?
Helium plus released energy
What is the summary equation for cellular respiration?
In cellular respiration, glucose and oxygen create carbon dioxide, water, and energy, or ATP. The chemical equation for this process is C6 H12 O6 plus O2 → CO2 plus H2O plus Energy (ATP).
What is the process in which cells convert NADH to NAD plus by passing high-energy electrons back to pyruvic acid?
Electron transport chain
A star of magnitude plus 8 is?
A star with a magnitude of +8 is "very dim", and not visible in urban or suburban areas. Only in the darkest rural areas, and only for people with EXCELLENT eyes, would a +8 magnitude star be visible.
How does kinetic energy and potential energy switch?
work=change in kinetic energy, doing work on an object by moving it up increases that object's potential energy because it has the POTENTIAL to fall due to gravity. kinetic energy is lost in the movement of the object. However, throughout an entire closed system, the total energy in joules (or kinetic enery plus potential energy) does remain constant. this is useful because the initial energy and the final energy most be equal, and if thats true, then initial kinetic energy plus initial potential energy must equal final kinetic energy plus final potential energy. does that help?
How is the energy released by an earthquake released to its moment magnitude?
The moment magnitude uses seismographs plus what physically occurs during an earthquake.
How is the energy released by the earthquake related to its moment magnitude?
The moment magnitude uses seismographs plus what physically occurs during an earthquake.
How is the energy released by an earthquake related to it's moment magnitude?
The moment magnitude uses seismographs plus what physically occurs during an earthquake.
When 430 J of work is done on a system it lost 120 J energy as heat Calculate the value of internal energy change for this process?
The first law of thermodynamics requires that energy input must equal energy output plus energy accumulation. In this case that translates to; 430 J = 120 J + (internal energy change) so Internal energy change = 430 J - 120 J = +310 J (the internal energy increased by 310 Joules)
What is the magnitude of plus 4 integer?
4
Methane gas is burned to provide heat. The chemical reaction for this process is shown in the equation below. CH4 plus 2O2 CO2 plus 2H2O plus energy What are the products in this chemical reaction?
CO2 + 2H2O + energy
H2o plus atp-enzymes-ADP plus p plus energy?
ATP plus H2O release energy (endergonic reaction) and P. Now, this P plus ADP becomes ATP (exergonic reaction). It's a cyclic process. It starts all over again at ATP plus H2O..
Identify the end products of the nuclear fusion process that occurs in the sun?
Helium plus released energy
What is the summary equation for cellular respiration?
In cellular respiration, glucose and oxygen create carbon dioxide, water, and energy, or ATP. The chemical equation for this process is C6 H12 O6 plus O2 → CO2 plus H2O plus Energy (ATP).
What do plants convert solar energy into?
They change it into a sugar, which is a food sourece. This all occurs through the process of photosynthesis Hope that helps :)
How If a reaction occurs at 293 K that has a change in enthalpy of plus 125 kJ and a change in entropy of plus 35 J K then is the reaction spontaneous If so why If not why not?
A process will be spontaneous when the change in Gibbs free energy is negative.The change in Gibbs free energy can be calculated from the equation:G2 - G1 = H2 - H1 - T(S2 - S1)whereG is Gibbs free energyH is EnthalpyT is absolute temperature (when T is given in Kelvin or Rankine it is an absolute temperature)S is EntropyIn this caseH2 - H1 = 125 kJT = 293 KS2 - S1 = 35 J/K = 0.035 kJ/Kso doing the math you getG2 - G1 = 125 - 293(0.35) = 22.45 > 0 so the process is not spontaneous in the direction where enthalpy change and entropy change are being measured. The reverse process would be spontaneous.
During nuclear reaction two protons change into what?
In the nuclear fusion process in the sun, two protons change into a proton and a neutron, plus also a positron and a neutrino. This is part of the synthesis of helium and release of energy which powers the sun. You can see the complete chain of reaction at the link below
