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Which of the following is true for the gas phase reaction shown below 4nh3 g plus 5o2 g 4no g plus 6h2o g Δh equals 0.905 kj?
Wiki User
∙ 12y ago
s is positive and g i s negative at all temperatures
Wiki User
∙ 12y ago
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Phase shift of y equals sin x-2?
Shift = +2
What are the two faces of photosynthesis?
light face and dark face.Actually it is phase not face. They are light reaction and dark reatcion
Which is greater 1kw equals equals KVA?
In the case of DC, and in AC when current and voltage are in phase, a volt-ampere is the same as a watt (and therefore, a kilo-volt-ampere is the same as a kW). In the case of AC, when current and voltage are NOT in phase, power = voltage x current x power factor; the power factor is the cosine of the angle between current and voltage, and it is always less than or equal to one. In such a case, a kVA would be less than a kW.
What is meant by space vector modulation?
Space-vector (pulse width) modulation technique is a PWM technique for three-phase voltage-source inverters. Read the white paper I linked below, or the app note that I also linked below. Interested in the real nitty gritty? Try the PhD Thesis that I linked below.
Cells that are not dividing remain in the phase of what?
the G1 phase, dawg!
Which of the following is true for the gas phase reaction shown below 2NH3g N2g plus 3H2g ΔH equals 160.58 kJ?
ΔS is positive and ΔG is negative at low temperatures only
Which of the following is true for the gas phase reaction shown below 4nh3g plus 5o2g 4nog plus 6h2og Δh equals -0.905 kj?
S is + and g is - at all temps #BOSSDAT iluv mii baby ardarius pierce
Which of the following is true for the gas phase reaction shown below 2c2h2 g plus 5o2 g 4co2 g plus 2h2o g Δh equals -2511 kj?
ΔS is negative and ΔG is negative at low temperatures...
Which of the following is true for the gas phase reaction shown below 2c2ho g 5o2 g 4co2 g 2h2o g Δh 2511 kj?
ΔS is positive and G is negative at all temp.Which of the following is true for the gas phase reaction shown below? 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g), ΔH = -2511 kJΔS is negative and ΔG is negative at low temperatures.
What is true for the gas phase reaction shown below 2NH3 gives n2 plus 3h2 delta H equals 160.58 kj?
s is positive and g is negative at low temperatures only
Is burning a match a phase change?
Is burning a phase change. Explain? Ans: No because, its a chemical reaction
What is the primary reaction in photosynthesis?
It is the first phase. The light dependent reaction.
What happens during dark reaction phase and light reaction phase in photosynthesis?
during the dark phase assembly of gluscose takes place during the light phase molecular martial arts takes place
What do you call a reaction when it cancels out?
Phase cancelation
What is peritectic reaction?
Peritectic reaction is a reaction in which two phases (solid and a primary solid phase alpha) in converted into a single phase beta. Differs from eutectic reaction. Unlike eutectic reaction in which a single phase (liquid) is transformed into two solid phases. For eutectic reaction the Eutectic point is the common melting point which is lower than melting points of both individual melting points. This is not true with peritectic reaction.
Is a liquid endothermic or exothemic?
A liquid on its own cannot be described as either endothermic or exothermic. The terms endothermic and exothermic are the names of two opposite process reactions. An endothermic reaction absorbs heat and and exothermic reaction gives off heat. A liquid can be involved in either an endothermic reaction or in an exothermic reaction. If you are evaporating a liquid from its liquid phase to its gas phase, then the reaction is usually endothermic and vice versa, going from the gas phase to the liquid phase, the reaction is usually exothermic.
What conditions would pressure affect the reaction rate?
If the reaction occurs in the gas phase
