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What else can I help you with?
N 2 H 4?
N2 + 3H2 -------> 2NH3
What conditions make delta G always positive?
G is always positive when enthalpy increases and entropy decreases.
Does 6Na N2 give 2Na3N?
Well 6Na + N2 > 2Na3N
How can you balance NH4NO2 yields N2 H2O?
2nh4no3 ---> 2n2 + o2 + 4h2o
Can some atoms share three pairs of electrons?
If you mean valence shell electrons, yes. Alluminum an Nitrogen are exelent examples. If you mean triple bonds examples are carbon in alkynes, e.g. ethyne (acetylene and nitrogen in N2 The triple bonds consist of a a sigma bond and two pi bonds and therefore have three shared pairs.
Which has a delta H equals 0.0 Al Hg N2 or NaCl?
N2 its an element in its natural state
What is delta S in the equation delta G delta H-T delta S?
Delta S represents the change in entropy of a system. In the equation delta G = delta H - T delta S, it is used to determine the contribution of entropy to the overall change in Gibbs free energy. A negative delta S value suggests a decrease in the disorder of a system.
What is delta h in the equation delta g delta h - t delta?
The change in enthalpy between products and reactants in a reaction
How can one determine the delta H of a reaction?
To determine the delta H of a reaction, one can use calorimetry to measure the heat released or absorbed during the reaction. This involves measuring the temperature change of the reaction mixture and using it to calculate the heat exchanged. The delta H value represents the change in enthalpy of the reaction.
Delta H equals delta E plus delta nRT prove?
Yes
What equation represents an exothermic reaction at 298 k?
An exothermic reaction releases heat, leading to a decrease in enthalpy. A general equation representing an exothermic reaction at 298 K can be written as: [ A + B \rightarrow C + \Delta H ] where (\Delta H) is negative, indicating that energy is released in the process. For example, the combustion of methane can be represented as: [ CH_4(g) + 2 O_2(g) \rightarrow CO_2(g) + 2 H_2O(g) + \Delta H ] with (\Delta H) being a negative value.
If you need to reverse the following reactions in order for it to be an intermediate reaction in a Hess's law problem what would be the final value for the enthalpy of reaction you use for this interm?
To reverse a reaction in a Hess's Law problem, you must take the negative of the enthalpy change (( \Delta H )) for that reaction. If the original reaction has an enthalpy of ( \Delta H ), then the enthalpy value you would use for the reversed reaction as an intermediate would be (-\Delta H). This ensures that the direction of the reaction is correctly accounted for in the overall calculation.
What is the value of 8 n when n2?
4
How do you make a program for Fibonacci sequence?
The following is a schematic program. Details will depend on the language.n1 = 1output n1n2 = 1output n2.start loopn3 = n1 + n2output n3got enough numbers?if yes go to end elsen1
What is delta h in the equation delta g delta h - t delta s?
Delta H represents the change in enthalpy of a system. In the equation ΔG = ΔH - TΔS, it is the enthalpy change of the system. It indicates the heat absorbed or released during a reaction at constant pressure.
What is delta S in the equation delta G delta H - T delta S?
The change in enthalpy between products and reactants in a reaction
What the answer n2 plus h2 plus nh3?
The expression n2 + h2 + nh3 is the sum of the squares of two numbers n^2 and h^2, along with the product of n and h multiplied by 3.
