For a 3s - orbital, value of `Phi` is given by following realation:
`Psi(3s)=(1)/(9sqrt(3))((1)/(a_(0)))^(3//2)(6-6sigma+sigma^(2))e^(-sigma//2)," where " sigma=(2r.Z)/(3a_(0))`
What is the maximum radial distance of node from nucleus?

For a 3s-orbital Phi(3s)=(1)/(asqrt(3))((1)/(a_(0)))^(3//2)(6-6sigma+sigma^(2))in^(-sigma//2) where sigma=(2rZ)/(3a_(sigma)) What is the maximum radial distance of node from nucleus?

For a 3s-orbital Phi(3s)=(1)/(asqrt(3))((1)/(a_(0)))^(3//2)(6-6sigma+sigma^(2))in^(-sigma//2) where sigma=(2rZ)/(3a_(sigma)) What is the maximum radial distance of node from nucleus?

For a 3s-orbital Phi(3s)=(1)/(asqrt(3))((1)/(a_(0)))^(3//2)(6-6sigma+sigma^(2))in^(-sigma//2) where sigma=(2rZ)/(3a_(sigma)) What is the maximum radial distance of node from nucleus?

For an orbital , Psi_(300) = (1)/(81sqrt3 pi) ((z)/(a_(0)))^(3//2)[27 - 18u + 2u^(2)]"exp" ((-u)/(3)) where u = (zr)/(a_(0)) What is the maximum radial distance of node from nucleus of He^(+) ion ?

Calcuted the distance of spherical nodes for '3s' orbital from nucleus ? R_(3s)=(1)/(9sqrt3a_(0)^(3//2))(6-6sigma+sigma^(2))e^((sigma)/(2)) Where sigma=(2r)/(na_(0))

For an orbital in B^(+4) , radial function is R_((r)) =(1)/(9sqrt(6))((Z)/(a_(0)))^(3//4) (4- sigma )sigma e^(-sigma//2) where sigma =(Zr)/(a_(0)), a_(0)=0.529 Å, Z= atomic number, and r is the radial distance from the nucleus. Find the distance of the rdial node from the nucleus.

For an orbital in B^(+4) radial function is : R(r ) = (1)/(9sqrt(6))((z)/(a_(0)))^((3)/(4))(4-sigma)sigma e^(-sigma//2 where sigma = (Zr)/(a_(0)) and a_(0)=0.529Å,Z = atomic number, r= radial distance from nucleus. The radial node of orbital is at distance from nucleous.

The Schrodinger wave equation for hydrogen atom of 4s- orbital is given by : Psi (r) = (1)/(16sqrt4)((1)/(a_(0)))^(3//2)[(sigma^(2) - 1)(sigma^(2) - 8 sigma + 12)]e^(-sigma//2) where a_(0) = 1^(st) Bohr radius and sigma = (2r)/(a_(0)) . The distance from the nucleus where there will be no radial node will be :