False. The opportunity of a new job or house you have wanted can cause stress as well. Stress is an emotion just like crying over extreme happiness or sadness
Its a large nuclear pore
so pores :)
In the ovule. When the 'pollen', which are the sperm of a flower, reach the stigma, the 'pollen' will roll down through the style to the ovary.
Answer:
Explanation:
From the reaction ; aA + bB → cC + dD
1) Keq = equilibrium constant = [A]^a [B]^b / [C]^c [D]^d
where [A] = [B] = [C] = [D] are the concentrations of reactants A, B, C and D respectively.
2) What is the actual free energy change of the reaction above? ;
- ΔG is the differences between the sum of the free energies of the product and the reactant.
- Mathematically; ΔG = (cΔGC + dΔGD) - ( aΔGA + bΔGB)
- ΔG, in terms of reaction quotient ; ΔG = ΔG(standard) + RT lnQ
where R = gas constant and T = temperature.
3) What is the standard free energy change of the reaction above;
- ΔG(Reaction) = Summation ΔGf(products) - summation ΔGf(reactants)
- where summation ΔGf = standard free energy of formation